JP2018509071A5 - - Google Patents
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- JP2018509071A5 JP2018509071A5 JP2017541762A JP2017541762A JP2018509071A5 JP 2018509071 A5 JP2018509071 A5 JP 2018509071A5 JP 2017541762 A JP2017541762 A JP 2017541762A JP 2017541762 A JP2017541762 A JP 2017541762A JP 2018509071 A5 JP2018509071 A5 JP 2018509071A5
- Authority
- JP
- Japan
- Prior art keywords
- block
- size
- video data
- maximum
- run length
- 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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Links
- 238000000034 method Methods 0.000 claims 4
- 238000006243 chemical reaction Methods 0.000 claims 2
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201562114537P | 2015-02-10 | 2015-02-10 | |
| US62/114,537 | 2015-02-10 | ||
| US15/019,086 US20160234494A1 (en) | 2015-02-10 | 2016-02-09 | Restriction on palette block size in video coding |
| US15/019,086 | 2016-02-09 | ||
| PCT/US2016/017258 WO2016130622A2 (en) | 2015-02-10 | 2016-02-10 | Restriction on palette block size in video coding |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020100722A Division JP2020162144A (ja) | 2015-02-10 | 2020-06-10 | ビデオコーディングにおけるパレットブロックサイズに対する制限 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2018509071A JP2018509071A (ja) | 2018-03-29 |
| JP2018509071A5 true JP2018509071A5 (enExample) | 2019-02-28 |
| JP6749925B2 JP6749925B2 (ja) | 2020-09-02 |
Family
ID=56567241
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017541762A Active JP6749925B2 (ja) | 2015-02-10 | 2016-02-10 | ビデオコーディングにおけるパレットブロックサイズに対する制限 |
| JP2020100722A Pending JP2020162144A (ja) | 2015-02-10 | 2020-06-10 | ビデオコーディングにおけるパレットブロックサイズに対する制限 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020100722A Pending JP2020162144A (ja) | 2015-02-10 | 2020-06-10 | ビデオコーディングにおけるパレットブロックサイズに対する制限 |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US20160234494A1 (enExample) |
| EP (1) | EP3257246B1 (enExample) |
| JP (2) | JP6749925B2 (enExample) |
| KR (1) | KR102142181B1 (enExample) |
| CN (1) | CN107211148B (enExample) |
| AU (1) | AU2016219428B2 (enExample) |
| EA (1) | EA037461B1 (enExample) |
| ES (1) | ES2770664T3 (enExample) |
| HU (1) | HUE047519T2 (enExample) |
| TN (1) | TN2017000327A1 (enExample) |
| TW (1) | TWI705697B (enExample) |
| WO (1) | WO2016130622A2 (enExample) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015192800A1 (en) * | 2014-06-20 | 2015-12-23 | Mediatek Inc. | Method of palette predictor signaling for video coding |
| KR102394153B1 (ko) | 2017-09-11 | 2022-05-09 | 주식회사 만도 | 통합형 ｅｃｕ |
| CN107948659B (zh) * | 2017-11-21 | 2020-07-31 | 天津大学 | 针对游戏视频内容的hevc-scc自适应能耗控制策略 |
| CN108566328B (zh) * | 2018-01-18 | 2021-03-02 | 北京三快在线科技有限公司 | 数据传输方法、装置、介质及电子设备 |
| US10694195B2 (en) * | 2018-03-07 | 2020-06-23 | Tencent America LLC | Methods and apparatus for palette coding |
| CN112219399B (zh) * | 2018-07-04 | 2025-01-24 | 阿里巴巴集团控股有限公司 | 视频压缩系统中基于调色板的残差编码 |
| AU2018217336B2 (en) * | 2018-08-17 | 2025-04-24 | Canon Kabushiki Kaisha | Method, apparatus and system for encoding and decoding a transformed block of video samples |
| AU2018217333B2 (en) | 2018-08-17 | 2025-04-24 | Canon Kabushiki Kaisha | Method, apparatus and system for encoding and decoding a transformed block of video samples |
| US10652537B1 (en) * | 2018-11-21 | 2020-05-12 | Alibaba Group Holding Limited | Coding unit size adaptive palette mode for video compression system |
| US10924750B2 (en) * | 2019-03-01 | 2021-02-16 | Alibaba Group Holding Limited | Palette size constraint in palette mode for video compression system |
| 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 |
| CN114208195B (zh) | 2019-08-06 | 2025-06-27 | 北京字节跳动网络技术有限公司 | 基于颜色格式的尺寸限制 |
| KR20240040129A (ko) | 2019-09-02 | 2024-03-27 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 색상 포맷에 기초한 코딩 모드 결정 |
| US11641475B2 (en) | 2019-09-12 | 2023-05-02 | Alibaba Group Holding Limited | Method and apparatus for encoding or decoding video |
| KR20220062588A (ko) | 2019-09-12 | 2022-05-17 | 알리바바 그룹 홀딩 리미티드 | 비디오 부호화 정보 시그널링용 방법 및 장치 |
| WO2021052494A1 (en) | 2019-09-21 | 2021-03-25 | Beijing Bytedance Network Technology Co., Ltd. | Size restriction based for chroma intra mode |
| US11683489B2 (en) * | 2019-12-26 | 2023-06-20 | Qualcomm Incorporated | Monochrome palette mode for video coding |
| KR20230154114A (ko) * | 2020-01-11 | 2023-11-07 | 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 | 팔레트 모드를 이용한 비디오 코딩 방법 및 장치 |
| US11184632B2 (en) * | 2020-01-20 | 2021-11-23 | Tencent America LLC | Method and apparatus for palette based coding mode under local dual tree structure |
| EP4128797A4 (en) * | 2020-03-27 | 2023-09-13 | Beijing Dajia Internet Information Technology Co., Ltd. | METHOD AND APPARATUS FOR VIDEO CODING USING A PALLET MODE |
| JP7442673B2 (ja) * | 2020-04-10 | 2024-03-04 | 北京字節跳動網絡技術有限公司 | ビデオコーディングにおけるスキップブロックの変換のための最小許容量子化 |
| CN112153475B (zh) | 2020-09-25 | 2022-08-05 | 北京字跳网络技术有限公司 | 用于生成文字模式的视频的方法、装置、设备和介质 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8243340B2 (en) * | 2006-02-23 | 2012-08-14 | Microsoft Corporation | Pre-processing of image data for enhanced compression |
| CN102088604B (zh) * | 2011-02-10 | 2013-06-26 | 深圳创维数字技术股份有限公司 | 一种影片缩略图的压缩方法及压缩装置 |
| CN104244007B (zh) * | 2013-06-13 | 2020-09-01 | 上海天荷电子信息有限公司 | 一种图像编码方法和装置及解码方法和装置 |
| US9558567B2 (en) * | 2013-07-12 | 2017-01-31 | Qualcomm Incorporated | Palette prediction in palette-based video coding |
| CN104853209B (zh) * | 2014-02-16 | 2020-09-29 | 同济大学 | 图像编码、解码方法及装置 |
| US10382759B2 (en) * | 2014-06-20 | 2019-08-13 | Hfi Innovation Inc. | Method and apparatus of binarization and context-adaptive coding for syntax in video coding |
| WO2015192800A1 (en) * | 2014-06-20 | 2015-12-23 | Mediatek Inc. | Method of palette predictor signaling for video coding |
| US10051277B2 (en) * | 2014-11-06 | 2018-08-14 | Mediatek Inc. | Method for sub-block based palette coding |
-
2016
- 2016-02-09 US US15/019,086 patent/US20160234494A1/en not_active Abandoned
- 2016-02-10 HU HUE16706487A patent/HUE047519T2/hu unknown
- 2016-02-10 JP JP2017541762A patent/JP6749925B2/ja active Active
- 2016-02-10 EP EP16706487.2A patent/EP3257246B1/en active Active
- 2016-02-10 CN CN201680009101.2A patent/CN107211148B/zh active Active
- 2016-02-10 AU AU2016219428A patent/AU2016219428B2/en active Active
- 2016-02-10 TN TNP/2017/000327A patent/TN2017000327A1/en unknown
- 2016-02-10 KR KR1020177021966A patent/KR102142181B1/ko active Active
- 2016-02-10 EA EA201791564A patent/EA037461B1/ru unknown
- 2016-02-10 ES ES16706487T patent/ES2770664T3/es active Active
- 2016-02-10 WO PCT/US2016/017258 patent/WO2016130622A2/en not_active Ceased
- 2016-02-15 TW TW105104381A patent/TWI705697B/zh active
-
2020
- 2020-06-10 JP JP2020100722A patent/JP2020162144A/ja active Pending
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