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AU2015203681B2 - Method and apparatus for encoding motion information and method and apparatus for decoding same - Google Patents

Method and apparatus for encoding motion information and method and apparatus for decoding same

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Publication number
AU2015203681B2
AU2015203681B2 AU2015203681A AU2015203681A AU2015203681B2 AU 2015203681 B2 AU2015203681 B2 AU 2015203681B2 AU 2015203681 A AU2015203681 A AU 2015203681A AU 2015203681 A AU2015203681 A AU 2015203681A AU 2015203681 B2 AU2015203681 B2 AU 2015203681B2
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Australia
Prior art keywords
motion information
encoding
candidate
prediction unit
current prediction
Prior art date
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AU2015203681A
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AU2015203681A1 (en
Inventor
Jianle Chen
Tammy Lee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Samsung Electronics Co Ltd
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Samsung Electronics Co Ltd
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Filing date
Publication date
Priority claimed from AU2015200192A external-priority patent/AU2015200192B2/en
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Priority to AU2015203681A priority Critical patent/AU2015203681B2/en
Publication of AU2015203681A1 publication Critical patent/AU2015203681A1/en
Application granted granted Critical
Publication of AU2015203681B2 publication Critical patent/AU2015203681B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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  • Compression Or Coding Systems Of Tv Signals (AREA)

Abstract

[Abstract] Provided are methods and apparatus for encoding and decoding motion information. The method of encoding motion information includes: obtaining a motion information candidate by using motion information of prediction units that are temporally or spatially related to a current prediction unit; adding, when the number of motion information included in the motion information candidate is smaller than a predetermined number n, alternative motion information to the motion information candidate so that the number of motion information included in the motion information candidate reaches the predetermined number n; determining motion information with respect to the current prediction unit from among the n motion information candidates; and encoding index information indicating the determined motion information as motion information of the current prediction unit.
AU2015203681A 2011-06-14 2015-07-01 Method and apparatus for encoding motion information and method and apparatus for decoding same Active AU2015203681B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2015203681A AU2015203681B2 (en) 2011-06-14 2015-07-01 Method and apparatus for encoding motion information and method and apparatus for decoding same

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US61/496,780 2011-06-14
AU2015200192A AU2015200192B2 (en) 2011-06-14 2015-01-16 Method and apparatus for encoding motion information and method and apparatus for decoding same
AU2015203681A AU2015203681B2 (en) 2011-06-14 2015-07-01 Method and apparatus for encoding motion information and method and apparatus for decoding same

Related Parent Applications (1)

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AU2015200192A Division AU2015200192B2 (en) 2011-06-14 2015-01-16 Method and apparatus for encoding motion information and method and apparatus for decoding same

Publications (2)

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AU2015203681A1 AU2015203681A1 (en) 2015-07-23
AU2015203681B2 true AU2015203681B2 (en) 2016-09-15

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Family Applications (4)

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AU2015203681A Active AU2015203681B2 (en) 2011-06-14 2015-07-01 Method and apparatus for encoding motion information and method and apparatus for decoding same
AU2015203680A Active AU2015203680B2 (en) 2011-06-14 2015-07-01 Method and apparatus for encoding motion information and method and apparatus for decoding same
AU2015203679A Active AU2015203679B2 (en) 2011-06-14 2015-07-01 Method and apparatus for encoding motion information and method and apparatus for decoding same
AU2015203682A Active AU2015203682B2 (en) 2011-06-14 2015-07-01 Method and apparatus for encoding motion information and method and apparatus for decoding same

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AU2015203680A Active AU2015203680B2 (en) 2011-06-14 2015-07-01 Method and apparatus for encoding motion information and method and apparatus for decoding same
AU2015203679A Active AU2015203679B2 (en) 2011-06-14 2015-07-01 Method and apparatus for encoding motion information and method and apparatus for decoding same
AU2015203682A Active AU2015203682B2 (en) 2011-06-14 2015-07-01 Method and apparatus for encoding motion information and method and apparatus for decoding same

Country Status (1)

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AU (4) AU2015203681B2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117768658A (en) * 2018-11-06 2024-03-26 北京字节跳动网络技术有限公司 Position dependent storage of motion information

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
LAROCHE, G. et. al., 'Robust solution for the AMVP parsing issue', Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11, 5th Meeting: Geneva, 16-23 March, 2011, Document: JCTVC-E219, Pages 1-10 *
LIN, J. et. al., 'Improved Advanced Motion Vector Prediction', Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11, 4th Meeting: Daegu, 20-28 January, 2011, Document: JCTVC-D125, Pages 1-8 *

Also Published As

Publication number Publication date
AU2015203680B2 (en) 2016-09-15
AU2015203682B2 (en) 2016-09-15
AU2015203680A1 (en) 2015-07-23
AU2015203682A1 (en) 2015-07-23
AU2015203679B2 (en) 2016-09-15
AU2015203679A1 (en) 2015-07-23
AU2015203681A1 (en) 2015-07-23

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