AU2015203680B2 - 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
AU2015203680B2
AU2015203680B2 AU2015203680A AU2015203680A AU2015203680B2 AU 2015203680 B2 AU2015203680 B2 AU 2015203680B2 AU 2015203680 A AU2015203680 A AU 2015203680A AU 2015203680 A AU2015203680 A AU 2015203680A AU 2015203680 B2 AU2015203680 B2 AU 2015203680B2
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Prior art keywords
motion information
encoding
candidate
prediction unit
current prediction
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AU2015203680A
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AU2015203680A1 (en
Inventor
Jianle Chen
Tammy Lee
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Samsung Electronics Co Ltd
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Samsung Electronics Co Ltd
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Priority claimed from AU2015200192A external-priority patent/AU2015200192B2/en
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Priority to AU2015203680A priority Critical patent/AU2015203680B2/en
Publication of AU2015203680A1 publication Critical patent/AU2015203680A1/en
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Publication of AU2015203680B2 publication Critical patent/AU2015203680B2/en
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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.
AU2015203680A 2011-06-14 2015-07-01 Method and apparatus for encoding motion information and method and apparatus for decoding same Active AU2015203680B2 (en)

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Application Number Priority Date Filing Date Title
AU2015203680A AU2015203680B2 (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
AU2015203680A AU2015203680B2 (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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AU2015200192A Division AU2015200192B2 (en) 2011-06-14 2015-01-16 Method and apparatus for encoding motion information and method and apparatus for decoding same

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AU2015203680A1 AU2015203680A1 (en) 2015-07-23
AU2015203680B2 true AU2015203680B2 (en) 2016-09-15

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AU2015203682A Active AU2015203682B2 (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
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

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AU2015203682A Active AU2015203682B2 (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
AU2015203681A Active AU2015203681B2 (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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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3847814A4 (en) * 2018-11-06 2021-07-14 Beijing Bytedance Network Technology Co. Ltd. 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
AU2015203680A1 (en) 2015-07-23
AU2015203681A1 (en) 2015-07-23
AU2015203682B2 (en) 2016-09-15
AU2015203681B2 (en) 2016-09-15
AU2015203679B2 (en) 2016-09-15
AU2015203679A1 (en) 2015-07-23
AU2015203682A1 (en) 2015-07-23

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