JP2016532341A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2016532341A5 JP2016532341A5 JP2016517463A JP2016517463A JP2016532341A5 JP 2016532341 A5 JP2016532341 A5 JP 2016532341A5 JP 2016517463 A JP2016517463 A JP 2016517463A JP 2016517463 A JP2016517463 A JP 2016517463A JP 2016532341 A5 JP2016532341 A5 JP 2016532341A5
- Authority
- JP
- Japan
- Prior art keywords
- array
- video data
- skip mode
- input video
- data values
- 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
- 238000006243 chemical reaction Methods 0.000 claims 34
- 238000013139 quantization Methods 0.000 claims 30
- 238000001514 detection method Methods 0.000 claims 17
- 238000000034 method Methods 0.000 claims 6
- 238000003491 array Methods 0.000 claims 2
- 230000001419 dependent effect Effects 0.000 claims 2
- 239000010979 ruby Substances 0.000 claims 2
- 229910001750 ruby Inorganic materials 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000013481 data capture Methods 0.000 claims 1
- 230000009466 transformation Effects 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1317041.0 | 2013-09-25 | ||
| GB1317041.0A GB2518823A (en) | 2013-09-25 | 2013-09-25 | Data encoding and decoding |
| PCT/GB2014/052902 WO2015044660A1 (en) | 2013-09-25 | 2014-09-24 | Data encoding and decoding |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016532341A JP2016532341A (ja) | 2016-10-13 |
| JP2016532341A5 true JP2016532341A5 (enExample) | 2017-10-05 |
| JP6548635B2 JP6548635B2 (ja) | 2019-07-24 |
Family
ID=49553411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016517463A Active JP6548635B2 (ja) | 2013-09-25 | 2014-09-24 | データ符号化及び復号化 |
Country Status (11)
| Country | Link |
|---|---|
| US (2) | US10575017B2 (enExample) |
| EP (1) | EP3036904B1 (enExample) |
| JP (1) | JP6548635B2 (enExample) |
| CN (2) | CN105580367B (enExample) |
| AU (1) | AU2014326421B2 (enExample) |
| CA (1) | CA2923556C (enExample) |
| GB (1) | GB2518823A (enExample) |
| MX (1) | MX366389B (enExample) |
| RU (2) | RU2665309C2 (enExample) |
| TW (1) | TWI650012B (enExample) |
| WO (1) | WO2015044660A1 (enExample) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10091506B2 (en) * | 2015-06-11 | 2018-10-02 | Sony Corporation | Data-charge phase data compression architecture |
| US10027968B2 (en) * | 2015-06-12 | 2018-07-17 | Sony Corporation | Data-charge phase data compression tool |
| US10123044B2 (en) * | 2015-07-16 | 2018-11-06 | Mediatek Inc. | Partial decoding circuit of video encoder/decoder for dealing with inverse second transform and partial encoding circuit of video encoder for dealing with second transform |
| US10224042B2 (en) * | 2016-10-31 | 2019-03-05 | Qualcomm Incorporated | Encoding of multiple audio signals |
| US11445186B2 (en) | 2016-11-25 | 2022-09-13 | Kt Corporation | Method and apparatus for processing video signal |
| KR20180089290A (ko) | 2017-01-31 | 2018-08-08 | 세종대학교산학협력단 | 영상의 부호화/복호화 방법 및 장치 |
| GB2570710B (en) * | 2018-02-05 | 2022-10-12 | Sony Corp | Data encoding and decoding |
| KR20220030999A (ko) * | 2019-06-14 | 2022-03-11 | 프라운호퍼 게젤샤프트 쭈르 푀르데룽 데어 안겐반텐 포르슝 에. 베. | 스케일링에 기초하는 개선된 변환을 갖는 인코더, 디코더, 방법 및 컴퓨터 프로그램 |
| US20220256151A1 (en) * | 2019-08-23 | 2022-08-11 | Sony Group Corporation | Image processing device and method |
| WO2021086023A1 (ko) * | 2019-10-28 | 2021-05-06 | 엘지전자 주식회사 | 적응적 변환을 이용하여 레지듀얼 처리를 수행하는 영상 부호화/복호화 방법, 장치 및 비트스트림을 전송하는 방법 |
| US11490122B2 (en) * | 2020-09-24 | 2022-11-01 | Tencent America LLC | Method and apparatus for video coding |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3542911B2 (ja) * | 1998-08-24 | 2004-07-14 | 日本電気株式会社 | 動画圧縮装置 |
| EP1569458A1 (en) * | 2004-02-12 | 2005-08-31 | Matsushita Electric Industrial Co., Ltd. | Encoding and decoding of video images based on a non-linear quantization |
| US7519229B2 (en) * | 2004-03-30 | 2009-04-14 | Apple, Inc. | Video coding system providing separate coding chains for dynamically selected small-size or full-size playback |
| RU2007128067A (ru) * | 2004-12-22 | 2009-01-27 | Конинклейке Филипс Электроникс Н.В. (Nl) | Масштабируемое кодирование |
| US20120128074A1 (en) * | 2008-08-12 | 2012-05-24 | Nokia Corporation | Video coding using spatially varying transform |
| JP5686499B2 (ja) * | 2009-01-22 | 2015-03-18 | 株式会社Ｎｔｔドコモ | 画像予測符号化装置、方法及びプログラム、画像予測復号装置、方法及びプログラム、並びに、符号化・復号システム及び方法 |
| JP5604825B2 (ja) * | 2009-08-19 | 2014-10-15 | ソニー株式会社 | 画像処理装置および方法 |
| US9706214B2 (en) * | 2010-12-24 | 2017-07-11 | Microsoft Technology Licensing, Llc | Image and video decoding implementations |
| US9854275B2 (en) | 2011-06-25 | 2017-12-26 | Qualcomm Incorporated | Quantization in video coding |
| GB2492333B (en) * | 2011-06-27 | 2018-12-12 | British Broadcasting Corp | Video encoding and decoding using transforms |
| US9756360B2 (en) * | 2011-07-19 | 2017-09-05 | Qualcomm Incorporated | Coefficient scanning in video coding |
| WO2013058542A1 (ko) * | 2011-10-17 | 2013-04-25 | 주식회사 케이티 | 영상 부호화/복호화 방법 및 그 장치 |
| GB2496197A (en) * | 2011-11-07 | 2013-05-08 | Sony Corp | Frequency Domain Video Data Reordering for Encoding |
| GB2496194A (en) * | 2011-11-07 | 2013-05-08 | Sony Corp | Entropy encoding video data using reordering patterns |
| TWI592011B (zh) | 2012-06-29 | 2017-07-11 | Sony Corp | Image processing device and method |
| CN115052158A (zh) * | 2012-07-02 | 2022-09-13 | 韩国电子通信研究院 | 视频编码/解码方法和非暂时性计算机可读记录介质 |
| US9253483B2 (en) * | 2012-09-25 | 2016-02-02 | Google Technology Holdings LLC | Signaling of scaling list |
-
2013
- 2013-09-25 GB GB1317041.0A patent/GB2518823A/en not_active Withdrawn
-
2014
- 2014-08-28 TW TW103129724A patent/TWI650012B/zh active
- 2014-09-24 MX MX2016003402A patent/MX366389B/es active IP Right Grant
- 2014-09-24 JP JP2016517463A patent/JP6548635B2/ja active Active
- 2014-09-24 RU RU2016115854A patent/RU2665309C2/ru active
- 2014-09-24 RU RU2018130348A patent/RU2760234C2/ru active
- 2014-09-24 CN CN201480052828.XA patent/CN105580367B/zh active Active
- 2014-09-24 US US15/021,191 patent/US10575017B2/en active Active
- 2014-09-24 CN CN201811267447.XA patent/CN109451311B/zh active Active
- 2014-09-24 AU AU2014326421A patent/AU2014326421B2/en active Active
- 2014-09-24 CA CA2923556A patent/CA2923556C/en active Active
- 2014-09-24 WO PCT/GB2014/052902 patent/WO2015044660A1/en not_active Ceased
- 2014-09-24 EP EP14777122.4A patent/EP3036904B1/en active Active
-
2020
- 2020-02-21 US US16/797,095 patent/US10958938B2/en active Active