JP2017523691A5 - - Google Patents
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- JP2017523691A5 JP2017523691A5 JP2016574928A JP2016574928A JP2017523691A5 JP 2017523691 A5 JP2017523691 A5 JP 2017523691A5 JP 2016574928 A JP2016574928 A JP 2016574928A JP 2016574928 A JP2016574928 A JP 2016574928A JP 2017523691 A5 JP2017523691 A5 JP 2017523691A5
- Authority
- JP
- Japan
- Prior art keywords
- dynamic range
- block
- reference sample
- image
- color space
- 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.)
- Withdrawn
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- 239000013074 reference sample Substances 0.000 claims description 51
- 238000000034 method Methods 0.000 claims description 45
- 239000000523 sample Substances 0.000 claims description 10
- 238000013507 mapping Methods 0.000 claims description 7
- 238000004590 computer program Methods 0.000 claims description 3
- 230000009466 transformation Effects 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP14306029.1 | 2014-06-27 | ||
| EP14306029.1A EP2961168A1 (en) | 2014-06-27 | 2014-06-27 | Method and apparatus for predicting image samples for encoding or decoding |
| PCT/EP2015/063525 WO2015197437A1 (en) | 2014-06-27 | 2015-06-17 | Method and apparatus for predicting image samples for encoding or decoding |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2017523691A JP2017523691A (ja) | 2017-08-17 |
| JP2017523691A5 true JP2017523691A5 (OSRAM) | 2018-07-12 |
Family
ID=51228384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016574928A Withdrawn JP2017523691A (ja) | 2014-06-27 | 2015-06-17 | 符号化または復号のための画像サンプルを予測する方法および装置 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20170171565A1 (OSRAM) |
| EP (2) | EP2961168A1 (OSRAM) |
| JP (1) | JP2017523691A (OSRAM) |
| KR (1) | KR20170026387A (OSRAM) |
| CN (1) | CN106664418A (OSRAM) |
| TW (1) | TW201611581A (OSRAM) |
| WO (1) | WO2015197437A1 (OSRAM) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2894857A1 (en) * | 2014-01-10 | 2015-07-15 | Thomson Licensing | Method and apparatus for encoding image data and method and apparatus for decoding image data |
| JP2018525905A (ja) * | 2015-07-22 | 2018-09-06 | アリス エンタープライジズ エルエルシーＡｒｒｉｓ Ｅｎｔｅｒｐｒｉｓｅｓ Ｌｌｃ | 高ダイナミックレンジおよび広色域シーケンスを符号化するシステム |
| US12413731B2 (en) | 2015-07-22 | 2025-09-09 | Arris Enterprises Llc | System for coding high dynamic range and wide color gamut sequences |
| JP6320440B2 (ja) | 2015-08-04 | 2018-05-09 | ドルビー ラボラトリーズ ライセンシング コーポレイション | ハイダイナミックレンジ信号のための信号再構成 |
| KR102538197B1 (ko) * | 2015-09-18 | 2023-05-30 | 인터디지털 브이씨 홀딩스 인코포레이티드 | Hdr 코딩/디코딩을 위한 컬러 성분 샘플의 코-로케이팅된 루미넌스 샘플의 결정 |
| CN105744157A (zh) * | 2016-02-02 | 2016-07-06 | 西安电子科技大学 | 一种图像像素采样值转换、采样值处理方法及装置 |
| JP2018107580A (ja) * | 2016-12-26 | 2018-07-05 | 富士通株式会社 | 動画像符号化装置、動画像符号化方法、動画像符号化用コンピュータプログラム、動画像復号装置及び動画像復号方法ならびに動画像復号用コンピュータプログラム |
| CN106980649B (zh) | 2017-02-28 | 2020-07-10 | 创新先进技术有限公司 | 写入区块链业务数据的方法和装置及业务子集合确定方法 |
| TWI650731B (zh) * | 2017-07-03 | 2019-02-11 | 國立高雄科技大學 | 數位影像的適應性自我修復與驗證方法、電腦程式產品 |
| US10631009B2 (en) * | 2018-07-17 | 2020-04-21 | Tfi Digital Media Limited | Method based on coding tree unit level rate-distortion optimization for rate control in video coding |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8665942B2 (en) * | 2007-01-23 | 2014-03-04 | Sharp Laboratories Of America, Inc. | Methods and systems for inter-layer image prediction signaling |
| TWI580275B (zh) * | 2011-04-15 | 2017-04-21 | 杜比實驗室特許公司 | 高動態範圍影像的編碼、解碼及表示 |
| KR101763496B1 (ko) * | 2011-04-25 | 2017-07-31 | 엘지전자 주식회사 | 인트라 예측 방법과 이를 이용한 부호화기 및 복호화기 |
| BR112014008513B1 (pt) * | 2012-08-08 | 2021-08-17 | Dolby Laboratories Licensing Corporation | Método para codificar uma imagem hdr, dispositivo de circuito integrado e meio de armazenamento legível por processador não transitório |
| CN108182672A (zh) * | 2014-05-28 | 2018-06-19 | 皇家飞利浦有限公司 | 用于对hdr图像进行编码的方法和装置以及用于使用这样的编码图像的方法和装置 |
-
2014
- 2014-06-27 EP EP14306029.1A patent/EP2961168A1/en not_active Withdrawn
-
2015
- 2015-06-17 KR KR1020167036392A patent/KR20170026387A/ko not_active Withdrawn
- 2015-06-17 CN CN201580035112.3A patent/CN106664418A/zh active Pending
- 2015-06-17 EP EP15728887.9A patent/EP3162059A1/en not_active Withdrawn
- 2015-06-17 US US15/322,446 patent/US20170171565A1/en not_active Abandoned
- 2015-06-17 WO PCT/EP2015/063525 patent/WO2015197437A1/en not_active Ceased
- 2015-06-17 JP JP2016574928A patent/JP2017523691A/ja not_active Withdrawn
- 2015-06-26 TW TW104120625A patent/TW201611581A/zh unknown
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