Chudasama et al., 2014 - Google Patents
Survey on Various Edge Detection Techniques on Noisy ImagesChudasama et al., 2014
View PDF- Document ID
- 10806512918788280473
- Author
- Chudasama D
- Patel T
- Joshi S
- Prajapati G
- Publication year
- Publication venue
- IJERT International Journal of Engineering Research & Technology ISSN
External Links
Snippet
An edge is defined as boundaries of objects or sudden change in an image which is not in a continuous form that helps to detect and identify the objects in a given image. Edge detection is considered as an ignition in Computer Vision and Digital Image Processing. So …
- 238000003708 edge detection 0 title abstract description 27
Classifications
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- G06—COMPUTING; CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20172—Image enhancement details
- G06T2207/20182—Noise reduction or smoothing in the temporal domain; Spatio-temporal filtering
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- G—PHYSICS
- G06—COMPUTING; CALCULATING; COUNTING
- G06K—RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K9/00—Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints
- G06K9/36—Image preprocessing, i.e. processing the image information without deciding about the identity of the image
- G06K9/46—Extraction of features or characteristics of the image
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- G06T5/002—Denoising; Smoothing
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- G06T2207/20192—Edge enhancement; Edge preservation
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- G06T2207/30108—Industrial image inspection
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- G—PHYSICS
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