JP2017520157A5 - - Google Patents

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Publication number
JP2017520157A5
JP2017520157A5 JP2016567893A JP2016567893A JP2017520157A5 JP 2017520157 A5 JP2017520157 A5 JP 2017520157A5 JP 2016567893 A JP2016567893 A JP 2016567893A JP 2016567893 A JP2016567893 A JP 2016567893A JP 2017520157 A5 JP2017520157 A5 JP 2017520157A5
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JP
Japan
Prior art keywords
palette
index
row
coding
run
Prior art date
Legal status (The legal status 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 status listed.)
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Application number
JP2016567893A
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English (en)
Japanese (ja)
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JP6557260B2 (ja
JP2017520157A (ja
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Publication date
Priority claimed from US14/719,265 external-priority patent/US10291940B2/en
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Publication of JP2017520157A publication Critical patent/JP2017520157A/ja
Publication of JP2017520157A5 publication Critical patent/JP2017520157A5/ja
Application granted granted Critical
Publication of JP6557260B2 publication Critical patent/JP6557260B2/ja
Active legal-status Critical Current
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JP2016567893A 2014-05-23 2015-05-22 パレットベースのビデオコーディングにおけるエスケープを伴うランのコーディング Active JP6557260B2 (ja)

Applications Claiming Priority (15)

Application Number Priority Date Filing Date Title
US201462002717P 2014-05-23 2014-05-23
US62/002,717 2014-05-23
US201462009772P 2014-06-09 2014-06-09
US62/009,772 2014-06-09
US201462015261P 2014-06-20 2014-06-20
US62/015,261 2014-06-20
US201462019223P 2014-06-30 2014-06-30
US62/019,223 2014-06-30
US201462059659P 2014-10-03 2014-10-03
US62/059,659 2014-10-03
US201462065526P 2014-10-17 2014-10-17
US62/065,526 2014-10-17
US14/719,265 US10291940B2 (en) 2014-05-23 2015-05-21 Coding runs with escape in palette-based video coding
US14/719,265 2015-05-21
PCT/US2015/032286 WO2015179829A1 (en) 2014-05-23 2015-05-22 Coding runs with escape in palette-based video coding

Publications (3)

Publication Number Publication Date
JP2017520157A JP2017520157A (ja) 2017-07-20
JP2017520157A5 true JP2017520157A5 (Direct) 2018-06-14
JP6557260B2 JP6557260B2 (ja) 2019-08-07

Family

ID=53404867

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016567893A Active JP6557260B2 (ja) 2014-05-23 2015-05-22 パレットベースのビデオコーディングにおけるエスケープを伴うランのコーディング

Country Status (10)

Country Link
US (1) US10291940B2 (Direct)
EP (1) EP3146716B1 (Direct)
JP (1) JP6557260B2 (Direct)
KR (1) KR101958534B1 (Direct)
CN (1) CN106464871B (Direct)
BR (1) BR112016027420B1 (Direct)
CA (1) CA2947043C (Direct)
ES (1) ES2678398T3 (Direct)
HU (1) HUE039438T2 (Direct)
WO (1) WO2015179829A1 (Direct)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2666635C2 (ru) 2013-10-14 2018-09-11 МАЙКРОСОФТ ТЕКНОЛОДЖИ ЛАЙСЕНСИНГ, ЭлЭлСи Характеристики режима индексной карты основных цветов для кодирования и декодирования видео и изображения
US10542274B2 (en) 2014-02-21 2020-01-21 Microsoft Technology Licensing, Llc Dictionary encoding and decoding of screen content
US10264285B2 (en) 2014-05-22 2019-04-16 Qualcomm Incorporated Coding runs in palette-based video coding
US10038915B2 (en) 2014-05-22 2018-07-31 Qualcomm Incorporated Escape sample coding in palette-based video coding
US10750198B2 (en) 2014-05-22 2020-08-18 Qualcomm Incorporated Maximum palette parameters in palette-based video coding
US10382749B2 (en) 2014-05-23 2019-08-13 Qualcomm Incorporated Coding run values based on palette index in palette-based video coding
US11323733B2 (en) 2014-05-23 2022-05-03 Qualcomm Incorporated Predictor palette initialization in palette-based video coding
KR101887798B1 (ko) * 2014-06-20 2018-08-10 에이치에프아이 이노베이션 인크. 비디오 코딩에서의 신택스에 대한 이진화 및 컨텍스트 적응 코딩의 방법 및 장치
KR101953482B1 (ko) * 2014-07-07 2019-02-28 에이치에프아이 이노베이션 인크. 인덱스 맵 부호화의 예측자로서 이스케이프 픽셀을 취급하는 방법
US10687064B2 (en) 2014-08-04 2020-06-16 Qualcomm Incorporated Palette mode encoding and decoding with inferred pixel scan order
US9544607B2 (en) * 2014-08-25 2017-01-10 Hfi Innovation Inc. Method of palette index signaling for image and video coding
US10469870B2 (en) * 2014-09-26 2019-11-05 Kt Corporation Method and apparatus for predicting and restoring a video signal using palette entry
US10812817B2 (en) 2014-09-30 2020-10-20 Microsoft Technology Licensing, Llc Rules for intra-picture prediction modes when wavefront parallel processing is enabled
US9596479B2 (en) * 2014-10-07 2017-03-14 Hfi Innovation Inc. Method of pulse-code modulation and palette coding for video coding
WO2016064123A1 (ko) * 2014-10-20 2016-04-28 주식회사 케이티 비디오 신호 처리 방법 및 장치
US10477227B2 (en) * 2015-01-15 2019-11-12 Kt Corporation Method and apparatus for predicting and restoring a video signal using palette entry and palette mode
KR102422484B1 (ko) 2015-01-29 2022-07-20 주식회사 케이티 비디오 신호 처리 방법 및 장치
CN107211153B (zh) 2015-01-29 2020-10-02 株式会社Kt 用于处理视频信号的方法和设备
CN107455007B (zh) 2015-04-02 2021-02-09 株式会社Kt 对视频信号进行编解码的方法
EP3308540B1 (en) * 2015-06-09 2020-04-15 Microsoft Technology Licensing, LLC Robust encoding/decoding of escape-coded pixels in palette mode
US10506259B2 (en) * 2015-06-16 2019-12-10 Lg Electronics Inc. Method for encoding/decoding image, and device therefor
US10110914B1 (en) * 2016-09-15 2018-10-23 Google Llc Locally adaptive warped motion compensation in video coding
CN110020333A (zh) * 2017-07-27 2019-07-16 北京嘀嘀无限科技发展有限公司 数据分析方法及装置、电子设备、存储介质
US10659794B2 (en) * 2018-03-06 2020-05-19 Mediatek Inc. Apparatus and method for palette decoding
US11606575B2 (en) 2018-07-10 2023-03-14 Qualcomm Incorporated Multiple history based non-adjacent MVPs for wavefront processing of video coding
US10924750B2 (en) * 2019-03-01 2021-02-16 Alibaba Group Holding Limited Palette size constraint in palette mode for video compression system
US11503311B2 (en) * 2019-03-08 2022-11-15 Sony Group Corporation Hybrid palette-DPCM coding for image compression
GB2618720B (en) * 2019-03-20 2024-03-13 V Nova Int Ltd Low complexity enhancement video coding
US11553209B2 (en) 2019-05-15 2023-01-10 Hyundai Motor Company Method and apparatus for parallel encoding and decoding of moving picture data
MX2021013196A (es) * 2019-06-14 2021-12-10 Panasonic Ip Corp America Codificador, decodificador, metodo de codificacion y metodo de decodificacion.
US11206413B2 (en) * 2019-08-13 2021-12-21 Qualcomm Incorporated Palette predictor updates for local dual trees
WO2021040488A1 (ko) * 2019-08-29 2021-03-04 엘지전자 주식회사 팔레트 모드에서의 이스케이프 이진화 기반 영상 또는 비디오 코딩
CN118216153A (zh) 2021-11-11 2024-06-18 Oppo广东移动通信有限公司 用于视频编码的初始化处理
US20230231991A1 (en) * 2022-01-14 2023-07-20 Tencent America LLC Palette Predictor Generation and Signaling

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040077921A (ko) 2002-02-01 2004-09-07 코닌클리케 필립스 일렉트로닉스 엔.브이. 가변 길이 칼라 코드들로 팔레트화된 칼라 화상들의 압축
CA2620885A1 (en) 2005-09-23 2007-03-29 Slipstream Data Inc. Method, system and computer program product for providing entropy constrained color splitting for palette images with color-wise splitting
BRPI0721077A2 (pt) 2006-12-28 2014-07-01 Nippon Telegraph & Telephone Método de codificação e método de decodificação de vídeo, aparelhos para os mesmos, programas para os mesmos, e meio de armazenamento o qual armazena os programas
US8406573B2 (en) 2008-12-22 2013-03-26 Microsoft Corporation Interactively ranking image search results using color layout relevance
US9491491B2 (en) 2011-06-03 2016-11-08 Qualcomm Incorporated Run-mode based coefficient coding for video coding
US9357185B2 (en) 2011-11-08 2016-05-31 Qualcomm Incorporated Context optimization for last significant coefficient position coding
US9479780B2 (en) 2012-02-01 2016-10-25 Google Technology Holdings LLC Simplification of significance map coding
WO2015006169A1 (en) * 2013-07-08 2015-01-15 Sony Corporation Improvement for palette coding mode
CN105981380B (zh) 2013-12-18 2019-08-20 寰发股份有限公司 利用调色板编码的编码视频数据区块的方法和装置
US10038915B2 (en) 2014-05-22 2018-07-31 Qualcomm Incorporated Escape sample coding in palette-based video coding
US10382749B2 (en) 2014-05-23 2019-08-13 Qualcomm Incorporated Coding run values based on palette index in palette-based video coding
US11323733B2 (en) 2014-05-23 2022-05-03 Qualcomm Incorporated Predictor palette initialization in palette-based video coding

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