JP2017527193A5 - - Google Patents
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- Publication number
- JP2017527193A5 JP2017527193A5 JP2017505827A JP2017505827A JP2017527193A5 JP 2017527193 A5 JP2017527193 A5 JP 2017527193A5 JP 2017505827 A JP2017505827 A JP 2017505827A JP 2017505827 A JP2017505827 A JP 2017505827A JP 2017527193 A5 JP2017527193 A5 JP 2017527193A5
- Authority
- JP
- Japan
- Prior art keywords
- video data
- palette
- block
- value
- mode encoded
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 claims 13
- 230000017105 transposition Effects 0.000 claims 9
- 230000004044 response Effects 0.000 claims 1
- 230000011664 signaling Effects 0.000 claims 1
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462033067P | 2014-08-04 | 2014-08-04 | |
| US62/033,067 | 2014-08-04 | ||
| US201462044088P | 2014-08-29 | 2014-08-29 | |
| US62/044,088 | 2014-08-29 | ||
| US201462062674P | 2014-10-10 | 2014-10-10 | |
| US62/062,674 | 2014-10-10 | ||
| US14/816,980 US10687064B2 (en) | 2014-08-04 | 2015-08-03 | Palette mode encoding and decoding with inferred pixel scan order |
| US14/816,980 | 2015-08-03 | ||
| PCT/US2015/043572 WO2016022537A1 (en) | 2014-08-04 | 2015-08-04 | Palette mode encoding and decoding design |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2017527193A JP2017527193A (ja) | 2017-09-14 |
| JP2017527193A5 true JP2017527193A5 (enExample) | 2018-08-23 |
| JP6571162B2 JP6571162B2 (ja) | 2019-09-04 |
Family
ID=55181443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017505827A Active JP6571162B2 (ja) | 2014-08-04 | 2015-08-04 | パレットモード符号化および復号の設計 |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US10687064B2 (enExample) |
| EP (2) | EP3178226B1 (enExample) |
| JP (1) | JP6571162B2 (enExample) |
| KR (1) | KR102338145B1 (enExample) |
| CN (1) | CN106537916B (enExample) |
| AU (1) | AU2015301222B2 (enExample) |
| BR (1) | BR112017002138A2 (enExample) |
| ES (1) | ES2874552T3 (enExample) |
| TW (1) | TWI718101B (enExample) |
| WO (1) | WO2016022537A1 (enExample) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10687064B2 (en) | 2014-08-04 | 2020-06-16 | Qualcomm Incorporated | Palette mode encoding and decoding with inferred pixel scan order |
| US10469870B2 (en) | 2014-09-26 | 2019-11-05 | Kt Corporation | Method and apparatus for predicting and restoring a video signal using palette entry |
| EP3007423A1 (en) * | 2014-10-06 | 2016-04-13 | Industrial Technology Research Institute | Method of color palette coding applicable to electronic device and electronic device using the same |
| EP3723378A1 (en) * | 2014-10-06 | 2020-10-14 | VID SCALE, Inc. | Improved palette coding for screen content coding |
| 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 |
| CN111800632B (zh) | 2015-01-15 | 2024-03-29 | 株式会社Kt | 对编码视频信号解码的方法和对视频信号编码的方法 |
| KR102422484B1 (ko) | 2015-01-29 | 2022-07-20 | 주식회사 케이티 | 비디오 신호 처리 방법 및 장치 |
| KR102422485B1 (ko) * | 2015-01-29 | 2022-07-20 | 주식회사 케이티 | 비디오 신호 처리 방법 및 장치 |
| CN105872539B (zh) * | 2015-02-08 | 2020-01-14 | 同济大学 | 图像编码方法和装置及图像解码方法和装置 |
| CN111031326B (zh) | 2015-04-02 | 2022-02-11 | 株式会社Kt | 用于处理视频信号的方法 |
| US20180213222A1 (en) * | 2015-05-27 | 2018-07-26 | Kt Corporation | Method and device for processing video signal |
| US10397588B2 (en) * | 2015-06-03 | 2019-08-27 | Mediatek Inc. | Method and apparatus for resource sharing between intra block copy mode and inter prediction mode in video coding systems |
| US20160360205A1 (en) | 2015-06-08 | 2016-12-08 | Industrial Technology Research Institute | Video encoding methods and systems using adaptive color transform |
| US10728738B2 (en) * | 2016-04-01 | 2020-07-28 | Intel Corporation | Smart device for notification loopback routing to a primary communication device |
| KR102593617B1 (ko) * | 2018-08-30 | 2023-10-23 | 후아웨이 테크놀러지 컴퍼니 리미티드 | 팔레트 코딩을 사용하는 인코딩 장치, 디코딩 장치 및 대응 방법 |
| CN111107358B (zh) * | 2018-10-26 | 2024-07-30 | 北京字节跳动网络技术有限公司 | 块分割中的冗余降低 |
| US11202101B2 (en) * | 2019-03-13 | 2021-12-14 | Qualcomm Incorporated | Grouped coding for palette syntax in video coding |
| JP7177952B2 (ja) * | 2019-04-25 | 2022-11-24 | ベイジン、ターチア、インターネット、インフォメーション、テクノロジー、カンパニー、リミテッド | パレットモードを用いたビデオコーディングの方法および装置 |
| CN118678087A (zh) * | 2019-05-15 | 2024-09-20 | 现代自动车株式会社 | 用于运动图像数据的并行编码和解码的方法 |
| US11109041B2 (en) * | 2019-05-16 | 2021-08-31 | Tencent America LLC | Method and apparatus for video coding |
| CN121357321A (zh) * | 2019-09-07 | 2026-01-16 | 北京达佳互联信息技术有限公司 | 视频数据的编码和解码方法以及装置 |
| US11240507B2 (en) * | 2019-09-24 | 2022-02-01 | Qualcomm Incorporated | Simplified palette predictor update for video coding |
| CN111755051B (zh) * | 2020-06-19 | 2022-07-26 | 杭州电子科技大学 | 基于忆阻器的2-9线三值译码器电路 |
| EP4510578A1 (en) * | 2023-08-15 | 2025-02-19 | Axis AB | Systems, methods, and non-transitory computer-readable media for transforming raw image data into a video stream comprising a plurality of encoded image frames |
| FR3163514A1 (fr) * | 2024-06-17 | 2025-12-19 | Orange | Procédés de codage et de décodage, dispositifs et programme d’ordinateur correspondants. |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60254190A (ja) | 1984-05-31 | 1985-12-14 | 株式会社 アスキ− | デイスプレイコントロ−ラ |
| US8413205B2 (en) * | 2001-09-19 | 2013-04-02 | Tvworks, Llc | System and method for construction, delivery and display of iTV content |
| KR20070052642A (ko) * | 2005-11-17 | 2007-05-22 | 엘지전자 주식회사 | 데이터 재생방법 및 재생장치와 데이터 전송방법 |
| AU2006246497B2 (en) | 2006-11-30 | 2010-02-11 | Canon Kabushiki Kaisha | Method and apparatus for hybrid image compression |
| WO2012035691A1 (ja) | 2010-09-13 | 2012-03-22 | 株式会社ソニー・コンピュータエンタテインメント | 画像処理装置、画像処理方法、動画像ファイルのデータ構造、データ圧縮装置、データ復号装置、データ圧縮方法、データ復号方法、および圧縮動画像ファイルのデータ構造 |
| US8615138B2 (en) | 2011-11-03 | 2013-12-24 | Google Inc. | Image compression using sub-resolution images |
| GB201321851D0 (en) | 2013-12-10 | 2014-01-22 | Canon Kk | Run length parameters coding for palette mode |
| GB2526337A (en) | 2014-05-21 | 2015-11-25 | Canon Kk | Method and apparatus for syntax element encoding in video coding and decoding |
| US10038915B2 (en) * | 2014-05-22 | 2018-07-31 | Qualcomm Incorporated | Escape sample coding in palette-based video coding |
| US10291940B2 (en) | 2014-05-23 | 2019-05-14 | Qualcomm Incorporated | Coding runs with escape 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 |
| CA2948683C (en) | 2014-05-23 | 2019-05-21 | Hfi Innovation Inc. | Methods for palette size signaling and conditional palette escape flag signaling |
| US10687064B2 (en) | 2014-08-04 | 2020-06-16 | Qualcomm Incorporated | Palette mode encoding and decoding with inferred pixel scan order |
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2015
- 2015-08-03 US US14/816,980 patent/US10687064B2/en active Active
- 2015-08-04 TW TW104125269A patent/TWI718101B/zh active
- 2015-08-04 BR BR112017002138A patent/BR112017002138A2/pt not_active Application Discontinuation
- 2015-08-04 AU AU2015301222A patent/AU2015301222B2/en active Active
- 2015-08-04 JP JP2017505827A patent/JP6571162B2/ja active Active
- 2015-08-04 EP EP15748436.1A patent/EP3178226B1/en active Active
- 2015-08-04 KR KR1020177003047A patent/KR102338145B1/ko active Active
- 2015-08-04 EP EP21157167.4A patent/EP3843397A1/en active Pending
- 2015-08-04 CN CN201580040322.1A patent/CN106537916B/zh active Active
- 2015-08-04 ES ES15748436T patent/ES2874552T3/es active Active
- 2015-08-04 WO PCT/US2015/043572 patent/WO2016022537A1/en not_active Ceased
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2020
- 2020-05-05 US US16/867,294 patent/US11785222B2/en active Active