JP2017521964A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2017521964A5 JP2017521964A5 JP2017503544A JP2017503544A JP2017521964A5 JP 2017521964 A5 JP2017521964 A5 JP 2017521964A5 JP 2017503544 A JP2017503544 A JP 2017503544A JP 2017503544 A JP2017503544 A JP 2017503544A JP 2017521964 A5 JP2017521964 A5 JP 2017521964A5
- Authority
- JP
- Japan
- Prior art keywords
- block
- sub
- pixel
- scan order
- palette
- 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.)
- Pending
Links
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201462028652P | 2014-07-24 | 2014-07-24 | |
| US62/028,652 | 2014-07-24 | ||
| US14/807,687 US11223832B2 (en) | 2014-07-24 | 2015-07-23 | Methods and apparatus for encoding video data using block palettes and sub-block and pixel scanning orders |
| US14/807,687 | 2015-07-23 | ||
| PCT/US2015/042120 WO2016015016A1 (en) | 2014-07-24 | 2015-07-24 | Sub-block palette mode |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2017521964A JP2017521964A (ja) | 2017-08-03 |
| JP2017521964A5 true JP2017521964A5 (https=) | 2018-08-09 |
Family
ID=53784007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017503544A Pending JP2017521964A (ja) | 2014-07-24 | 2015-07-24 | サブブロックパレットモード |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11223832B2 (https=) |
| EP (1) | EP3172896B1 (https=) |
| JP (1) | JP2017521964A (https=) |
| KR (1) | KR20170035903A (https=) |
| CN (1) | CN106576167A (https=) |
| WO (1) | WO2016015016A1 (https=) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114222138B (zh) * | 2016-05-28 | 2025-04-01 | 皇家飞利浦有限公司 | 视频信号的解码装置 |
| US10880548B2 (en) * | 2016-06-01 | 2020-12-29 | Samsung Electronics Co., Ltd. | Methods and apparatuses for encoding and decoding video according to coding order |
| US10523956B2 (en) | 2016-11-16 | 2019-12-31 | Citrix Systems, Inc. | Multi-pixel caching scheme for lossless encoding |
| US10382758B2 (en) * | 2017-12-15 | 2019-08-13 | Google Llc | Transform block-level scan order selection for video coding |
| US10848787B2 (en) * | 2018-08-28 | 2020-11-24 | Google Llc | Lossy image compression using palettization of locally mixed colors |
| US11025913B2 (en) * | 2019-03-01 | 2021-06-01 | Intel Corporation | Encoding video using palette prediction and intra-block copy |
| CN110381311B (zh) * | 2019-07-01 | 2023-06-30 | 腾讯科技（深圳）有限公司 | 视频帧的编码方法、装置、计算机可读介质及电子设备 |
| US11076151B2 (en) * | 2019-09-30 | 2021-07-27 | Ati Technologies Ulc | Hierarchical histogram calculation with application to palette table derivation |
| US11973985B2 (en) * | 2021-11-23 | 2024-04-30 | Mediatek Inc. | Video encoder with motion compensated temporal filtering |
| US12120356B2 (en) * | 2022-07-27 | 2024-10-15 | Qualcomm Incorporated | Systems and methods for video decoding with partial-block deblocking filtering for use by constrained directional enhancement filter |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6819793B1 (en) | 2000-06-30 | 2004-11-16 | Intel Corporation | Color distribution for texture and image compression |
| DE60315407D1 (de) | 2003-02-06 | 2007-09-20 | St Microelectronics Srl | Verfahren und Vorrichtung zum Komprimierung von Texturen |
| GB0504570D0 (en) | 2005-03-04 | 2005-04-13 | Falanx Microsystems As | Method of and apparatus for encoding data |
| EP4044602A1 (en) | 2014-03-14 | 2022-08-17 | Vid Scale, Inc. | Palette coding for screen content coding |
| EP3143767B1 (en) | 2014-06-20 | 2022-06-01 | HFI Innovation Inc. | Method of palette predictor signaling for video coding |
-
2015
- 2015-07-23 US US14/807,687 patent/US11223832B2/en not_active Expired - Fee Related
- 2015-07-24 WO PCT/US2015/042120 patent/WO2016015016A1/en not_active Ceased
- 2015-07-24 EP EP15747704.3A patent/EP3172896B1/en active Active
- 2015-07-24 KR KR1020177001591A patent/KR20170035903A/ko not_active Withdrawn
- 2015-07-24 CN CN201580039301.8A patent/CN106576167A/zh active Pending
- 2015-07-24 JP JP2017503544A patent/JP2017521964A/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2017521964A5 (https=) | ||
| KR102755138B1 (ko) | 인트라 매크로 블록의 디블록킹 필터 및 필터링 방법 | |
| JP2017528976A5 (https=) | ||
| JP2012517736A5 (https=) | ||
| JP2017520157A5 (https=) | ||
| JP6240266B2 (ja) | エンコーディングおよびデコーディングの方法および装置 | |
| JP6310152B2 (ja) | パレットテーブル予測とシグナリングの方法と装置 | |
| JP2022543102A (ja) | ビデオ・コーディングにおける縮小二次変換のための行列の選択 | |
| JP2021536717A5 (https=) | ||
| RU2017110397A (ru) | Правила для режимов внутрикадрового прогнозирования, когда активируется волновая параллельная обработка данных | |
| MX2021007328A (es) | Intrapredicciones usando transformaciones lineales o afines con reduccion de muestras vecinas. | |
| US9106910B2 (en) | Method of coding and decoding images, corresponding device for coding and decoding and computer program | |
| JP2016521043A5 (https=) | ||
| EP4383704A3 (en) | Video and image coding with wide-angle intra prediction | |
| WO2015032350A1 (zh) | 一种使用块匹配的图像压缩方法和装置 | |
| RU2016104535A (ru) | Палитровое прогнозирование при кодировании видео на основе палитр | |
| WO2015103496A3 (en) | Two-demensional palette coding for screen content coding | |
| RU2014133720A (ru) | Указание использования параллельной волновой обработки в кодировании видео | |
| JP2016528804A5 (https=) | ||
| JP2017523667A5 (https=) | ||
| CN116437080A (zh) | 帧内预测方法及装置、计算机可读存储介质 | |
| HRP20230852T1 (hr) | Postupak kodiranja videa na temelju sekundarne transformacije, i uređaj za isti | |
| US20180270509A1 (en) | Method and apparatus of video coding | |
| WO2019085942A1 (zh) | Sao模式决策方法、装置、电子设备及可读存储介质 | |
| JP2008042687A5 (https=) |