JP2019537328A5 - - Google Patents
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- Publication number
- JP2019537328A5 JP2019537328A5 JP2019519282A JP2019519282A JP2019537328A5 JP 2019537328 A5 JP2019537328 A5 JP 2019537328A5 JP 2019519282 A JP2019519282 A JP 2019519282A JP 2019519282 A JP2019519282 A JP 2019519282A JP 2019537328 A5 JP2019537328 A5 JP 2019537328A5
- Authority
- JP
- Japan
- Prior art keywords
- block
- component
- predictor
- image
- decoded
- 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 description 26
- 238000004590 computer program Methods 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP16306398.5 | 2016-10-25 | ||
| EP16306398.5A EP3316578A1 (en) | 2016-10-25 | 2016-10-25 | Method and apparatus for encoding and decoding a picture |
| PCT/EP2017/077140 WO2018077865A1 (en) | 2016-10-25 | 2017-10-24 | Method and apparatus for encoding and decoding a picture |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019537328A JP2019537328A (ja) | 2019-12-19 |
| JP2019537328A5 true JP2019537328A5 (enExample) | 2020-10-22 |
| JP7055134B2 JP7055134B2 (ja) | 2022-04-15 |
Family
ID=57286411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2019519282A Active JP7055134B2 (ja) | 2016-10-25 | 2017-10-24 | 画像の符号化および復号のための方法および装置 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11202097B2 (enExample) |
| EP (2) | EP3316578A1 (enExample) |
| JP (1) | JP7055134B2 (enExample) |
| KR (1) | KR102543086B1 (enExample) |
| CN (1) | CN109863751B (enExample) |
| WO (1) | WO2018077865A1 (enExample) |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR0154921B1 (ko) | 1994-12-30 | 1998-11-16 | 배순훈 | 동영상 부호화 장치에 이용하기 위한 움직임 추정기 |
| EP1376521A1 (en) | 2002-06-28 | 2004-01-02 | Deutsche Thomson Brandt | Processing video pictures for improving dynamic false contour effect compensation |
| US20100246675A1 (en) | 2009-03-30 | 2010-09-30 | Sony Corporation | Method and apparatus for intra-prediction in a video encoder |
| KR101503269B1 (ko) * | 2010-04-05 | 2015-03-17 | 삼성전자주식회사 | 영상 부호화 단위에 대한 인트라 예측 모드 결정 방법 및 장치, 및 영상 복호화 단위에 대한 인트라 예측 모드 결정 방법 및 장치 |
| US20120243614A1 (en) * | 2011-03-22 | 2012-09-27 | Danny Hong | Alternative block coding order in video coding |
| US9288500B2 (en) * | 2011-05-12 | 2016-03-15 | Texas Instruments Incorporated | Luma-based chroma intra-prediction for video coding |
| US9154788B2 (en) * | 2011-06-03 | 2015-10-06 | Panasonic Intellectual Property Corporation Of America | Image coding method and image decoding method |
| CN103688533B (zh) * | 2011-06-20 | 2015-12-23 | 联发科技（新加坡）私人有限公司 | 可减少行存储器的色度帧内预测方法及装置 |
| US9693070B2 (en) * | 2011-06-24 | 2017-06-27 | Texas Instruments Incorporated | Luma-based chroma intra-prediction for video coding |
| WO2013102293A1 (en) * | 2012-01-04 | 2013-07-11 | Mediatek Singapore Pte. Ltd. | Improvements of luma-based chroma intra prediction |
| CN104718759B (zh) * | 2012-01-24 | 2019-01-18 | 华为技术有限公司 | Lm模式的简化 |
| WO2013155662A1 (en) * | 2012-04-16 | 2013-10-24 | Mediatek Singapore Pte. Ltd. | Methods and apparatuses of simplification for intra chroma lm mode |
| JP6137817B2 (ja) * | 2012-11-30 | 2017-05-31 | キヤノン株式会社 | 画像符号化装置、画像符号化方法及びプログラム |
| US10397607B2 (en) * | 2013-11-01 | 2019-08-27 | Qualcomm Incorporated | Color residual prediction for video coding |
| WO2016115981A1 (en) * | 2015-01-22 | 2016-07-28 | Mediatek Singapore Pte. Ltd. | Method of video coding for chroma components |
| US10491906B2 (en) * | 2015-11-05 | 2019-11-26 | Mediatek Inc. | Method and apparatus for block prediction using variable block-size in image compression |
| US10511859B2 (en) * | 2016-02-04 | 2019-12-17 | Mediatek Inc. | Method and apparatus for image compression without residue signaling |
-
2016
- 2016-10-25 EP EP16306398.5A patent/EP3316578A1/en not_active Withdrawn
-
2017
- 2017-10-24 EP EP17787437.7A patent/EP3533225B1/en active Active
- 2017-10-24 JP JP2019519282A patent/JP7055134B2/ja active Active
- 2017-10-24 WO PCT/EP2017/077140 patent/WO2018077865A1/en not_active Ceased
- 2017-10-24 KR KR1020197011718A patent/KR102543086B1/ko active Active
- 2017-10-24 US US16/339,407 patent/US11202097B2/en active Active
- 2017-10-24 CN CN201780065588.0A patent/CN109863751B/zh active Active
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