+

WO2007107035A1 - Système d'affichage de comparaison d'effet de traitement d'images et procédé d'affichage - Google Patents

Système d'affichage de comparaison d'effet de traitement d'images et procédé d'affichage Download PDF

Info

Publication number
WO2007107035A1
WO2007107035A1 PCT/CN2006/000421 CN2006000421W WO2007107035A1 WO 2007107035 A1 WO2007107035 A1 WO 2007107035A1 CN 2006000421 W CN2006000421 W CN 2006000421W WO 2007107035 A1 WO2007107035 A1 WO 2007107035A1
Authority
WO
WIPO (PCT)
Prior art keywords
signal
window
image
processor
image processing
Prior art date
Application number
PCT/CN2006/000421
Other languages
English (en)
Chinese (zh)
Inventor
Jiabin Li
Dongjian Wang
Shixu Luo
Yufeng Li
Jian Huang
Zhiping Wang
Jinsong Guo
Hongjian Wang
Original Assignee
Pixelworks Semiconductor Technology Company Limited
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pixelworks Semiconductor Technology Company Limited filed Critical Pixelworks Semiconductor Technology Company Limited
Priority to PCT/CN2006/000421 priority Critical patent/WO2007107035A1/fr
Priority to CN200680053270.2A priority patent/CN101385336A/zh
Publication of WO2007107035A1 publication Critical patent/WO2007107035A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/44—Receiver circuitry for the reception of television signals according to analogue transmission standards
    • H04N5/445—Receiver circuitry for the reception of television signals according to analogue transmission standards for displaying additional information
    • H04N5/45—Picture in picture, e.g. displaying simultaneously another television channel in a region of the screen
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/14—Display of multiple viewports
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/22—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of characters or indicia using display control signals derived from coded signals representing the characters or indicia, e.g. with a character-code memory
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/22—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of characters or indicia using display control signals derived from coded signals representing the characters or indicia, e.g. with a character-code memory
    • G09G5/222—Control of the character-code memory
    • G09G5/227—Resolution modifying circuits, e.g. variable screen formats, resolution change between memory contents and display screen
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N17/00—Diagnosis, testing or measuring for television systems or their details
    • H04N17/04—Diagnosis, testing or measuring for television systems or their details for receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
    • H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
    • H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
    • H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
    • H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
    • H04N21/4316—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations for displaying supplemental content in a region of the screen, e.g. an advertisement in a separate window
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2340/00—Aspects of display data processing
    • G09G2340/12—Overlay of images, i.e. displayed pixel being the result of switching between the corresponding input pixels

Definitions

  • the invention relates to an image processing effect comparison display system and a display method, in particular to an image signal which has undergone different processing according to an enable signal, which is displayed on different contrast display windows, and can protect the 0SD area without displaying After the processed image, only the original image signal is displayed to realize the display system and the display method for comparing the image processing effects.
  • Background technique
  • the image processing effect comparison display device and the display method of the existing electronic products are mainly static left and right split screen presentations, so the shape is single and the mode is fixed. Therefore, it is impossible to compare the effects of multi-window dynamic display after different image processing.
  • the object of the present invention is to provide an image processing effect contrast display system and a display method for the defects of the existing image processing effect dynamic contrast display system and the display method, and it is very convenient to realize the effect of different windows dynamic display different processing.
  • an image processing effect comparison display system which includes:
  • the window feature definition and calculation device is configured to calculate the size of each window for comparing the image effects according to the position of the input pixel point, the parameters of the display device, and the setting, the width of the window frame, the color of the frame, and the motion of the window.
  • An enable signal and a fill signal generator are connected to the window feature definition and calculation device for generating an enable signal and a frame fill data, and establishing a correspondence between the enable signal and the contrast display window;
  • a signal processor configured to process the original image signal to generate various processed image signals
  • a window and a processor mapper connected to the enable signal and the fill signal generator and the signal processor, configured to generate the original image signal and the processed image signal according to the enable signal in the image effect comparison display window The mapped signal, and the fill signal of the window border;
  • a demo mode switch is coupled to the window and the processor mapper for selecting to output an original image signal or a processed image signal.
  • a screen control system area definition and enable signal generator for generating an enable of a corresponding screen control system area according to the shape and position of the screen control system area, and the demo mode switch and window and processor mapper
  • the processor is connected through a screen control system for outputting the original image letter at the position of the screen control system area according to the enabling of the screen control system area No. Outputs signals output through the window and processor mapper in other areas.
  • the signal processor is a prioritized selection processor.
  • the signal processor includes a plurality of signal processing modules for processing the raw image signals, the plurality of signal processing modules being coupled to the window and the processor mapper.
  • the signal processing module is a color enhancement processing module or a contrast enhancement processing module or a detail enhancement processing module or an anti-shake processing module or an anti-aliasing processing module.
  • the present invention also provides an image processing effect comparison display method, which includes the following steps:
  • Step 1 the window feature definition and the calculation device calculate the image effect comparison display window signal, and compare the display window frame signal, and input the enable signal and the fill signal generator;
  • Step 2 The enable signal and the fill signal generator generate an enable signal, and each enable signal corresponds to one or more contrast display windows; the signal processor performs image processing on the original image signal to generate various image processed signals. Both the input window and the processor mapper;
  • Step 3 The window and the processor mapper generate, according to the enable signal, the original image signal and the processed image signal, the signal mapped in the image effect contrast display window, and the fill signal of the window frame, and are sent to the demo mode switch ;
  • the step demonstration mode switch selects to output an original image signal or a processed image signal.
  • the window feature definition and the computing device in the step 1 calculate the image effect comparison display window signal, specifically the window feature definition and the calculation device calculates the image effect contrast display window shape, size and motion direction signal.
  • the window feature definition and calculation device in the step 1 calculates a signal of the frame of the contrast display window, specifically the window feature definition and the calculation device calculates the width, shape and color signal of the frame of the contrast display window.
  • the step 1 further includes a window feature definition and a calculation device calculating a signal of the sub-window in the image contrast comparison display window, and a frame signal of the sub-window, each inputting an enable signal and a fill signal generator.
  • the window feature definition and the computing device calculate the image effect to compare the signal of the sub-window in the display window, specifically the window feature definition and the calculation device calculates the shape, size and motion direction signal of the sub-window.
  • the window feature definition and the calculation device calculate a signal of the border of the sub-window, specifically the window feature definition and the calculation device calculates the border width, shape and color signal of the sub-window.
  • Place The window feature definition and the calculation device calculate the motion direction in the step are decomposed into a horizontal direction and a vertical direction according to the scanning mode of the display device.
  • the signal processor performs image processing on the original image signal to generate various image processed signals. Specifically, each signal processing module in the signal processor performs image processing on the original image signal to generate various processes.
  • the image processed signals are input into the window and processor mapper.
  • the step 3 and the step 4 further include the steps of: 'Step 31, the screen control system area definition and the enable signal generator generate an enable of the corresponding screen control system area according to the shape and position of the screen control system area, and then input
  • the screen control system protects the processor
  • Step 32 The screen control system protection processor outputs the original image signal at the position of the screen control system area according to the enablement of the screen control system area, and outputs the signal outputted by the window and the processor mapper in other areas.
  • the image processing effect contrast display system and the display method of the present invention display the different processed image signals according to the enable signal in different contrast display windows, thereby realizing an intuitive and convenient comparison after various image processing.
  • the effect of the contrast display window can be dynamic to make the contrast presentation more vivid, and the performance of different areas of the image is more convincing, and supports one or more window comparison demonstrations, and achieves one or more windows.
  • the protection of the 0SD area does not show that the processed image only displays the original image signal, avoiding the negative effects caused by irregular processing.
  • Embodiment 1 is a schematic structural view of Embodiment 1 of an image processing effect comparison display system according to the present invention.
  • FIG. 2 is a detailed structural diagram of an enable signal and a fill signal generator, a signal processor, a window and a processor mapper, and a demo mode switch of the image processing effect comparison display system of the present invention.
  • FIG. 3 is a schematic structural diagram of Embodiment 2 of an image processing effect comparison display system according to the present invention.
  • 4 is a flow chart of Embodiment 1 of an image processing effect comparison display method according to the present invention.
  • FIG. 5 is a schematic diagram 1 showing the effect of the image processing effect comparison display method of the present invention.
  • FIG. 6 is a schematic diagram showing the display effect of the image processing effect comparison display method according to the present invention.
  • FIG. 7 is a schematic diagram showing the display effect of the image processing effect comparison display method according to the present invention.
  • FIG. 8 is a schematic diagram showing the display effect of the image processing effect comparison display method of the present invention.
  • FIG. 9 is a schematic diagram showing the display effect of the image processing effect comparison display method of the present invention.
  • FIG. 10 is a schematic diagram showing the display effect of the image processing effect comparison display method of the present invention.
  • FIG. 11 is a schematic diagram showing the display effect of the image processing effect comparison display method of the present invention.
  • FIG. 12 is a schematic diagram showing the display effect of the image processing effect comparison display method of the present invention.
  • FIG. 13 is a schematic diagram 9 showing the effect of the image processing effect comparison display method of the present invention.
  • FIG. 14 is a schematic diagram 10 showing the effect of the image processing effect comparison display method of the present invention.
  • FIG. 15 is a flow chart showing Embodiment 2 of the image processing effect comparison display method of the present invention. detailed description
  • the invention utilizes the visual and psychological characteristics of the human eye, uses different windows on the same display device to display the effects after different image processing, and combines the static and dynamic manners to make the processing effect more convincing; meanwhile, for practical applications
  • the special area is protected by the 0SD area, and the original image is output.
  • FIG. 1 is a schematic structural diagram of Embodiment 1 of an image processing effect comparison display system according to the present invention, including a window feature definition and computing device 1; an enable signal and a fill signal generator 2, and the window feature definition and calculation device a phase connection; a signal processor 3, connected to the fill signal generator; a window and processor mapper 4, connected to the enable signal and fill signal generator 2 and the signal processor 3; The device 5 is connected to the window and the processor mapper 4 for selecting an output of the original image signal and the processed image signal.
  • a window feature definition and calculation device 1 for displaying the position according to the input pixel point
  • the parameters and settings of the device calculate the size of each window for comparing the image effects, the width of the window border, the color of the border, and the motion track of the window.
  • the output includes the area where the pixel is located (inside, outside, and edge of the window, etc.), and the color
  • the fill data is passed to the enable signal and fill signal generator 2, including the main window size, position, shape, main sub-window border width, shape, color, etc., and calculate the window's motion speed, trajectory, motion direction and collision model).
  • These features can be fixed in the definition device logic, or can be determined by register or parameter input. In actual applications, they can be preset, or they can be controlled by the MCU and other processors to read and write these registers, thus changing the behavior of the window.
  • the enable signal and the fill signal generator 2 are configured to generate an enable signal and a border fill data, establish a correspondence between the enable signal and the contrast display window, thereby controlling the correspondence between the signal processor 3 and the contrast display window, that is, each A display signal of a comparison display window is processed by a module in the signal processor 3, and an edge padding module, that is, a selection switch enable (effective signal) for outputting image signal processing results, edge padding data enable, and Filling data, etc., each enable signal can correspond to a selection switch and associated with one or more presentation (sub) windows.
  • the device establishes a correspondence between each window and an enable signal to determine a correspondence with each of the selection circuit switches. If you need to switch the display of different (sub)windows, you can switch between this circuit part.
  • the signal processor 3 is for performing image processing on the original image signals to generate various image processed signals.
  • the input original image video signal, the output intermediate or final result signal through the image processing may include one or more processing modules, the connection of the module may be serial or parallel, or even mixed arrangement, in fact, may also be a Priority selection circuits, for example: When the frame enable signal is active, the outputs of other modules are not referenced.
  • the window and processor mapper 4 is configured to generate, according to the enable signal, the original image signal and the processed image signal, a signal mapped in the image effect contrast display window, and a fill signal of the window frame.
  • the window and the processor mapper 4 input the intermediate or final result signal processed by the signal processor 3, and the original signal, and output the signal mapped by the processing signal in the presentation window, including non-image information such as the presentation window border.
  • each window (package) The sub-window window determines which output of the processing module is the output signal or fills the window border.
  • the demo mode switch 5 is for selecting an output of the original image signal and the processed image signal.
  • the demo mode switch 5 inputs the processed data, and outputs the data to the subsequent stage.
  • the module controls the demo mode switch. If it is on, the partial window selects and configures the respective demo processing data or the original data, and performs corresponding comparison processing. , it can also correspond to the processing result after processing all the modules; when the module selection is off, the original signal is selected.
  • the signal processor 3 is processed by the first signal.
  • the module 31, the second signal processing module 32 and the third signal processing module 33 may be a color enhancement processing module or a contrast enhancement processing module or a detail enhancement processing module or an anti-shake processing module or an anti-aliasing processing module, etc.
  • the enable signal and the enable signal control window generated by the fill signal generator 2 and the processor mapper 4 output different signals processed by the signal processing module in the comparison display window, and the demo mode switch 5 selects the output after processing.
  • the image signal is also the original signal.
  • FIG. 3 it is a schematic structural diagram of Embodiment 2 of the image processing effect comparison display system of the present invention, that is, in the above embodiment, an OSD area definition and enable signal generator 6 is added for the shape according to each OSD area.
  • the 0SD area is enabled corresponding to the position generation, the 0SD area is defined, and the enable signal generator 6 inputs the 0SD area size and other parameters.
  • the 0SD area shape can be various shapes, circular, rectangular, or even LOGO, and the output corresponds to each.
  • the enable signal of the protection window, the parameters here can be set by the user, or can be determined in advance, such as shape.
  • the demo mode switcher 5 and the window and processor mapper 4 are connected by the 0SD protection processor 7 for outputting the original image signal at the position of the 0SD area according to the enable of the OSD area, and outputting the passing window in other areas.
  • the 0SD protection processor 7 inputs the data after the demonstration window, and outputs the data after the 0SD protection. Before the processing module is in the 0SD function module, the 0SD protection is not required.
  • the image processing effect comparison display method of the present invention is a flowchart of Example 1, and the detailed steps are as follows:
  • Step 101 The window feature definition and the computing device calculate an image effect contrast display window shape, a size, and a motion direction signal, and compare the width, shape, and color signals of the display window, and input an enable signal and a fill signal generator;
  • image effect can also include the shape, size and motion direction signal of the sub-window in the display window, and the border width, shape and color signal of the sub-window, and the input enable signal and the filling signal generator;
  • the comparison shows the presentation window and the sub-window in the window.
  • the shape can be rectangular, circular, fan-shaped, and various irregular shapes (such as the logo shape of the logo); the shape of the border can be flat, convex or concave, or other More complex three-dimensional shapes, etc.; the width of the border is adjustable, if the width is zero, there is no visible border;
  • the shape, edge and motion model defined by the sub-window in the demo window and window can be calculated in real time by combinatorial logic based on the preset calculation method. These characteristics can also be described by using memory.
  • the former is mainly used for the fixed mode of the rule. Feature definitions, such as circular, flat borders, and straight-line motion, are not easy to change once defined; the latter are used to define irregularities, features that are difficult to describe in closed form, such as irregular images, borders, and nonlinear motion reflections. This method has higher flexibility, but the overhead is larger;
  • the presentation window is a circle
  • the size is set to an outer radius of 150-300 pixels as needed.
  • Memory determines the circular window border of variable width, and uses the register to define the color component value of the border portion, and defines the position corresponding to the center of each field/frame according to the movement speed and direction of the set center, thereby calculating that each pixel is: Inside the circular window (a), outside the circular window (b), inside the circular window frame (c); define the coordinates of the largest moving frame of the center of the circle, when the center of the circle encounters this border, change the direction/speed of motion, for the circle
  • the inner and outer radii of the shape can also be dynamically changed to change the corresponding circular window size;
  • determining that the presentation window is a rectangular area the size is determined according to requirements, and the variable width rectangular main window frame is determined by calculation, and the register is used. Define the color component value of the border part.
  • determine that the main window is a still rectangular area, and then determine whether there is a sub-window under the main presentation window. If there is a certain edge between the sub-windows, the left and right sides (see Figure 6) are left and right (see Figure 7).
  • the SWEEP mode of up and down (see Figure 8) or diagonal (see Figure 9), the motion can be bidirectional or unidirectional; of course, it can also be demonstrated in a simpler way in Figures 10 to 13.
  • the window is defined as the vertical or horizontal middle portion (or half of the screen) of the screen, thereby dividing the screen into three (two) portions.
  • the window display area can be fixed or movable, and the border can be zero pixel width. , can also be an edge with a certain pixel width, the demonstration inside and outside the window display area can be In other words;
  • the window shape is an arbitrary shape LOGO, and multiple main sub-window presentations are used.
  • a plurality of main contrast display windows are determined, and the shape of the window may be any shape.
  • the shape indicates that the memory is used for bit mapping, the borders of the respective presentation windows 11, 12 and their features are determined, and the color and other component values of the border portion are defined by the register to determine the angular motion, and the edges between the sub-windows 111 to 116 in each main window are determined.
  • Step 102 the enable signal and the fill signal generator generate an enable signal, each enable signal corresponding to one or a plurality of contrast display windows;
  • the signal processor performs image processing on the original image signals to generate various image processed signals, and inputs the window and the processor mapper;
  • Step 104 The demonstration mode switch selects to output an original image signal or a processed image signal, that is, the module controls the demo mode switch. If it is on, the partial window selects and configures respective demo processing data or original data, and performs corresponding contrast processing. , it can also correspond to the processing result after processing all the modules; when the module selection is off, the original signal is selected.
  • FIG. 15 it is a flowchart of the image processing effect comparison display method of the present invention, and the detailed steps are as follows:
  • Step 201 the window feature definition and the computing device calculate the shape, size and motion direction signals of the image contrast display window, and compare the width, shape and color signals of the display window, and input the enable signal and the fill signal generator, 'window
  • Each feature is the same as the above embodiment
  • Step 202 The enable signal and the fill signal generator generate an enable signal, and each enable signal corresponds to one or more contrast display windows.
  • the signal processor performs image processing on the original image signal to generate various image processed signals. Both the input window and the processor mapper;
  • Step 203 The window and the processor mapper generate, according to the enable signal, the original image signal and the processed image signal, the signal mapped in the image effect contrast display window, and the fill signal of the window frame, and are sent to the demo mode switch.
  • Step 204 the 0SD area defines an enable signal generator to generate an enable corresponding 0SD area according to the shape and position of the 0SD area, and then inputs the 0SD protection processor;
  • Step 205 The 0SD protection processor outputs the original image signal according to the enable of the 0SD area at the position of the 0SD area, and outputs the signal outputted through the window and the processor mapper in other areas.
  • Step 206 The demonstration mode switch selects to output an original image signal or a processed image signal, that is, the module controls the demonstration mode switch. If it is on, the partial window selects and configures respective presentation processing data or original data, and performs corresponding comparison processing. , can also correspond to all windows Processing result after processing the module; when the module selection is off, the original signal is selected.
  • the 0SD area to be protected is defined as d.
  • d the 0SD area to be protected.
  • the al/b region uses unprocessed results
  • the region al region uses processed results
  • the c border has a fill color
  • d is a rectangular 0SD region, which outputs unprocessed results.
  • the image processing effect contrast display system and the display method of the present invention display the image signals subjected to different processing according to the enable signal in different contrast display windows, thereby realizing an intuitive and convenient contrast after various image processing effects.
  • the contrast display window can be dynamically made to make the contrast presentation more vivid, and the different areas of the image are more convincing due to the processing benefits, and support one or more window comparison demonstrations, and realize the 0SD area of one or more windows. Protection does not show that the processed image only displays the original image signal, avoiding the negative effects of irregular processing.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Marketing (AREA)
  • Business, Economics & Management (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Controls And Circuits For Display Device (AREA)

Abstract

La présente invention concerne un système d'affichage de comparaison d'effet de traitement d'images, comportant un appareil de définition et de calcul de caractéristiques de fenêtre (1); un générateur de signal d'activation et de signal de remplissage (2), qui est relié au dit appareil de définition et de calcul de caractéristiques de fenêtre (1); un processeur de signal (3); et un appareil de mappage de fenêtre et de processeur (4), qui est relié au dit générateur de signal d'activation et de signal de remplissage (2) et au dit processeur de signal (3); un autocommutateur de modes de présentation (5), qui est relié au dit appareil de mappage de fenêtre et de processeur (4). L'invention concerne également un procédé d'affichage de comparaison d'effet de traitement d'images, selon lequel un appareil de définition et de calcul de caractéristiques de fenêtre (1) calcule une fenêtre d'affichage de comparaison d'effet d'images et un signal d'architrave; un générateur de signal d'activation et de signal de remplissage (2) génère un signal d'activation; un processeur de signal (3) réalise le traitement du signal d'image d'origine; et un appareil de mappage de fenêtre et de processeur (4) génère le signal de mappage de fenêtre d'affichage de comparaison d'effet d'image et le signal d'architrave à partir du signal d'image d'origine et le signal d'image traité selon le signal d'activation; un autocommutateur de mode de présentation (5) sélectionne le signal d'image d'origine ou le signal d'image traité pour émettre une donnée de sortie.
PCT/CN2006/000421 2006-03-20 2006-03-20 Système d'affichage de comparaison d'effet de traitement d'images et procédé d'affichage WO2007107035A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/CN2006/000421 WO2007107035A1 (fr) 2006-03-20 2006-03-20 Système d'affichage de comparaison d'effet de traitement d'images et procédé d'affichage
CN200680053270.2A CN101385336A (zh) 2006-03-20 2006-03-20 图像处理效果对比显示系统和显示方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2006/000421 WO2007107035A1 (fr) 2006-03-20 2006-03-20 Système d'affichage de comparaison d'effet de traitement d'images et procédé d'affichage

Publications (1)

Publication Number Publication Date
WO2007107035A1 true WO2007107035A1 (fr) 2007-09-27

Family

ID=38521996

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2006/000421 WO2007107035A1 (fr) 2006-03-20 2006-03-20 Système d'affichage de comparaison d'effet de traitement d'images et procédé d'affichage

Country Status (2)

Country Link
CN (1) CN101385336A (fr)
WO (1) WO2007107035A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109525888A (zh) * 2018-09-28 2019-03-26 Oppo广东移动通信有限公司 图像显示方法、装置、电子设备以及存储介质

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030169372A1 (en) * 2002-03-05 2003-09-11 Yu-Ming Huang OSD control method
CN1567170A (zh) * 2003-06-13 2005-01-19 钰创科技股份有限公司 屏幕上显示视窗分割的方法
JP2005092758A (ja) * 2003-09-19 2005-04-07 Seiko Epson Corp 画像処理装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030169372A1 (en) * 2002-03-05 2003-09-11 Yu-Ming Huang OSD control method
CN1567170A (zh) * 2003-06-13 2005-01-19 钰创科技股份有限公司 屏幕上显示视窗分割的方法
JP2005092758A (ja) * 2003-09-19 2005-04-07 Seiko Epson Corp 画像処理装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109525888A (zh) * 2018-09-28 2019-03-26 Oppo广东移动通信有限公司 图像显示方法、装置、电子设备以及存储介质

Also Published As

Publication number Publication date
CN101385336A (zh) 2009-03-11

Similar Documents

Publication Publication Date Title
JP6595570B2 (ja) ヘッドマウントディスプレイ及びその制御方法
JP4306671B2 (ja) 動画像表示装置および動画像表示方法
JP6652937B2 (ja) 分割ディスプレイを駆動する多重ディスプレイパイプライン
KR102784906B1 (ko) 데이터 처리 시스템
CN104111793A (zh) 利用图像覆盖来减小显示滞后的系统、方法和装置
CN107293255B (zh) 显示装置及其驱动方法
WO2008015978A1 (fr) dispositif d'affichage d'images vidéo et procédé d'affichage d'images vidéo
WO2022194003A1 (fr) Procédé et appareil de capture d'écran, dispositif électronique et support de stockage lisible
US11783445B2 (en) Image processing method, device and apparatus, image fitting method and device, display method and apparatus, and computer readable medium
CN106782260A (zh) 用于虚拟现实运动场景的显示方法及装置
CN112230776B (zh) 虚拟现实显示方法、装置及存储介质
EP4495922A1 (fr) Puce de commande d'affichage, panneau d'affichage, et dispositif, procédé et appareil associés
CN109819232A (zh) 一种图像处理方法及图像处理装置、显示装置
WO2014036857A1 (fr) Procédé, dispositif et appareil de lecture d'animation
CN102474579A (zh) 影像终端和显示图像形成方法
EP4543018A1 (fr) Procédé et appareil d'affichage de sous-titre, dispositif et support
WO2008020506A1 (fr) dispositif de commande d'affichage d'image, procédé D'AFFICHAGE D'IMAGE, et support de stockage d'informations
JPH1115429A (ja) 動きベクトル時間軸処理方式
JP2024502273A (ja) 時間的中心窩レンダリング
Vasudevan et al. Tangible images: runtime generation of haptic textures from images
WO2007107035A1 (fr) Système d'affichage de comparaison d'effet de traitement d'images et procédé d'affichage
CN102186097A (zh) 一种3d图像显示方法、装置及设备
TW201426692A (zh) 顯示裝置及其畫面處理方法
EP4557272A1 (fr) Procédé et appareil de traitement d?image
KR20170135403A (ko) 가상 현실용 디스플레이 시스템 및 그 구동 방법

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 06722073

Country of ref document: EP

Kind code of ref document: A1

WWE Wipo information: entry into national phase

Ref document number: 200680053270.2

Country of ref document: CN

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 06722073

Country of ref document: EP

Kind code of ref document: A1

点击 这是indexloc提供的php浏览器服务，不要输入任何密码和下载