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
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- JP
- Japan
- Prior art keywords
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- video data
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- 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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- 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 (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3143767B1 (en) * | 2014-06-20 | 2022-06-01 | HFI Innovation 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 |
| WO2020006707A1 (en) * | 2018-07-04 | 2020-01-09 | Alibaba Group Holding Limited | Palette-based residual coding for video compression system |
| 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 |
| WO2020219858A1 (en) * | 2019-04-25 | 2020-10-29 | Beijing Dajia Internet Information Technology Co., Ltd. | Methods and apparatus of video coding using palette mode |
| CN117241033A (zh) | 2019-08-06 | 2023-12-15 | 北京字节跳动网络技术有限公司 | 使用屏幕内容编码工具进行视频编码和解码 |
| WO2021043157A1 (en) | 2019-09-02 | 2021-03-11 | Beijing Bytedance Network Technology Co., Ltd. | Coding mode determination based on color format |
| US11641475B2 (en) | 2019-09-12 | 2023-05-02 | Alibaba Group Holding Limited | Method and apparatus for encoding or decoding video |
| CN120128701B (zh) | 2019-09-12 | 2026-02-17 | 阿里巴巴（中国）有限公司 | 计算机实现的编解码方法及非暂时性计算机可读存储介质 |
| KR102649584B1 (ko) | 2019-09-21 | 2024-03-21 | 베이징 바이트댄스 네트워크 테크놀로지 컴퍼니, 리미티드 | 크로마 인트라 모드에 기초한 크기 제한 |
| CN119743622A (zh) * | 2019-11-26 | 2025-04-01 | 韩国电子通信研究院 | 图像编码/解码方法和用于发送压缩视频数据的设备 |
| US11683489B2 (en) * | 2019-12-26 | 2023-06-20 | Qualcomm Incorporated | Monochrome palette mode for video coding |
| EP4088455B1 (en) * | 2020-01-11 | 2025-07-02 | Beijing Dajia Internet Information Technology Co., Ltd. | Methods and apparatus of video decoding using palette mode |
| US11184632B2 (en) * | 2020-01-20 | 2021-11-23 | Tencent America LLC | Method and apparatus for palette based coding mode under local dual tree structure |
| KR20240019408A (ko) * | 2020-03-27 | 2024-02-14 | 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 | 팔레트 모드를 사용한 비디오 코딩 방법 및 장치 |
| EP4118831A4 (en) * | 2020-04-10 | 2023-12-27 | Beijing Bytedance Network Technology Co., Ltd. | MINIMUM ALLOWED QUANTIFICATION FOR TRANSFORM JUMP BLOCKS IN VIDEO CODING |
| 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 |
| CN111800640B (zh) * | 2013-06-13 | 2023-11-10 | 上海天荷电子信息有限公司 | 方向交替变换来回扫描串匹配的图像编码解码方法和装置 |
| 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 |
| EP3143767B1 (en) * | 2014-06-20 | 2022-06-01 | HFI Innovation Inc. | Method of palette predictor signaling for video coding |
| WO2015192779A1 (en) * | 2014-06-20 | 2015-12-23 | Mediatek Inc. | Method and apparatus of binarization and context-adaptive coding for syntax in 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 EP EP16706487.2A patent/EP3257246B1/en active Active
- 2016-02-10 HU HUE16706487A patent/HUE047519T2/hu unknown
- 2016-02-10 KR KR1020177021966A patent/KR102142181B1/ko not_active Expired - Fee Related
- 2016-02-10 WO PCT/US2016/017258 patent/WO2016130622A2/en not_active Ceased
- 2016-02-10 TN TNP/2017/000327A patent/TN2017000327A1/en unknown
- 2016-02-10 JP JP2017541762A patent/JP6749925B2/ja active Active
- 2016-02-10 EA EA201791564A patent/EA037461B1/ru unknown
- 2016-02-10 AU AU2016219428A patent/AU2016219428B2/en active Active
- 2016-02-10 ES ES16706487T patent/ES2770664T3/es active Active
- 2016-02-10 CN CN201680009101.2A patent/CN107211148B/zh active Active
- 2016-02-15 TW TW105104381A patent/TWI705697B/zh active
-
2020
- 2020-06-10 JP JP2020100722A patent/JP2020162144A/ja active Pending
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