JP2016515786A5 - - Google Patents
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- JP2016515786A5 JP2016515786A5 JP2016507681A JP2016507681A JP2016515786A5 JP 2016515786 A5 JP2016515786 A5 JP 2016515786A5 JP 2016507681 A JP2016507681 A JP 2016507681A JP 2016507681 A JP2016507681 A JP 2016507681A JP 2016515786 A5 JP2016515786 A5 JP 2016515786A5
- Authority
- JP
- Japan
- Prior art keywords
- value
- block
- rice parameter
- coefficient
- coefficients
- 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 44
- 241000209094 Oryza Species 0.000 claims 42
- 235000007164 Oryza sativa Nutrition 0.000 claims 42
- 235000009566 rice Nutrition 0.000 claims 42
- 238000006243 chemical reaction Methods 0.000 claims 9
- 230000009466 transformation Effects 0.000 claims 7
- 230000003044 adaptive effect Effects 0.000 claims 4
Applications Claiming Priority (11)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201361811632P | 2013-04-12 | 2013-04-12 | |
| US61/811,632 | 2013-04-12 | ||
| US201361832652P | 2013-06-07 | 2013-06-07 | |
| US61/832,652 | 2013-06-07 | ||
| US201361845850P | 2013-07-12 | 2013-07-12 | |
| US61/845,850 | 2013-07-12 | ||
| US201461953647P | 2014-03-14 | 2014-03-14 | |
| US61/953,647 | 2014-03-14 | ||
| US14/250,282 US9936200B2 (en) | 2013-04-12 | 2014-04-10 | Rice parameter update for coefficient level coding in video coding process |
| US14/250,282 | 2014-04-10 | ||
| PCT/US2014/033780 WO2014169199A2 (en) | 2013-04-12 | 2014-04-11 | Rice parameter update for coefficient level coding in video coding process |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016515786A JP2016515786A (ja) | 2016-05-30 |
| JP2016515786A5 true JP2016515786A5 (OSRAM) | 2017-04-20 |
| JP6469652B2 JP6469652B2 (ja) | 2019-02-13 |
Family
ID=51686792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016507681A Active JP6469652B2 (ja) | 2013-04-12 | 2014-04-11 | ビデオコード化プロセスにおける係数レベルコード化のためのライスパラメータ更新 |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US9936200B2 (OSRAM) |
| EP (1) | EP2984830B1 (OSRAM) |
| JP (1) | JP6469652B2 (OSRAM) |
| KR (1) | KR102283307B1 (OSRAM) |
| CN (1) | CN105191307B (OSRAM) |
| BR (1) | BR112015025910B1 (OSRAM) |
| DK (1) | DK2984830T3 (OSRAM) |
| ES (1) | ES2865389T3 (OSRAM) |
| HU (1) | HUE054102T2 (OSRAM) |
| TW (1) | TWI554082B (OSRAM) |
| WO (1) | WO2014169199A2 (OSRAM) |
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| CN104410863B (zh) * | 2014-12-11 | 2017-07-11 | 上海兆芯集成电路有限公司 | 图像处理器以及图像处理方法 |
| US9956760B2 (en) | 2014-12-19 | 2018-05-01 | Xerox Corporation | Multilayer imaging blanket coating |
| US9458341B2 (en) | 2015-02-12 | 2016-10-04 | Xerox Corporation | Sacrificial coating compositions comprising polyvinyl alcohol and waxy starch |
| US9816000B2 (en) | 2015-03-23 | 2017-11-14 | Xerox Corporation | Sacrificial coating and indirect printing apparatus employing sacrificial coating on intermediate transfer member |
| WO2017000222A1 (en) * | 2015-06-30 | 2017-01-05 | Mediatek Singapore Pte. Ltd. | Grouping bypass bins and improved sign data hiding for residual coding |
| CA2988451C (en) | 2015-06-23 | 2021-01-19 | Mediatek Singapore Pte. Ltd. | Method and apparatus for transform coefficient coding of non-square blocks |
| US9718964B2 (en) | 2015-08-19 | 2017-08-01 | Xerox Corporation | Sacrificial coating and indirect printing apparatus employing sacrificial coating on intermediate transfer member |
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| KR102495753B1 (ko) * | 2017-10-10 | 2023-02-03 | 삼성전자주식회사 | 카메라를 이용하여 획득한 원시 이미지를 외부 전자 장치를 이용하여 처리하는 방법 및 전자 장치 |
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| KR102553150B1 (ko) * | 2018-03-23 | 2023-07-10 | 삼성전자주식회사 | 외부 전자 장치와 이미지를 처리하는 전자 장치 및 그 동작 방법 |
| KR20190113656A (ko) * | 2018-03-27 | 2019-10-08 | 주식회사 케이티 | 비디오 신호 처리 방법 및 장치 |
| US11451840B2 (en) * | 2018-06-18 | 2022-09-20 | Qualcomm Incorporated | Trellis coded quantization coefficient coding |
| US11336918B2 (en) | 2018-09-05 | 2022-05-17 | Qualcomm Incorporated | Regular coded bin reduction for coefficient coding |
| CN118678074A (zh) * | 2018-09-24 | 2024-09-20 | 弗劳恩霍夫应用研究促进协会 | 使用或适用于与依赖标量量化的组合的变换系数的有效编码 |
| US10951898B2 (en) * | 2018-10-11 | 2021-03-16 | Lg Electronics Inc. | Image decoding method and device using residual information in image coding system |
| WO2020101313A1 (ko) * | 2018-11-12 | 2020-05-22 | 삼성전자 주식회사 | 계수 레벨의 엔트로피 부호화 방법 및 장치, 엔트로피 복호화 방법 및 장치 |
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| US10904548B2 (en) * | 2018-12-06 | 2021-01-26 | Qualcomm Incorporated | Coefficient processing for video encoding and decoding |
| US11134273B2 (en) | 2019-02-14 | 2021-09-28 | Qualcomm Incorporated | Regular coded bin reduction for coefficient coding |
| BR112021017220A2 (pt) * | 2019-04-24 | 2021-12-14 | Panasonic Ip Corp America | Codificador, decodificador, método de codificação, e método de decodificação |
| CN117714688A (zh) * | 2019-06-14 | 2024-03-15 | 松下电器（美国）知识产权公司 | 编码装置、解码装置和非暂时性的计算机可读取介质 |
| CN112118456B (zh) * | 2019-06-20 | 2022-03-25 | 腾讯美国有限责任公司 | 莱斯参数选择方法、装置、计算机设备及存储介质 |
| US11368511B2 (en) * | 2019-06-20 | 2022-06-21 | Tencent America LLC | Unification of rice parameter lookup table |
| US11184642B2 (en) * | 2019-08-02 | 2021-11-23 | Mediatek Inc. | Methods and apparatus for simplification of coding residual blocks |
| CN119967178A (zh) * | 2019-08-31 | 2025-05-09 | Lg电子株式会社 | 图像编码/解码方法、比特流发送方法和记录介质 |
| CN114788277A (zh) * | 2019-09-24 | 2022-07-22 | 北京达佳互联信息技术有限公司 | 残差和系数编解码的方法和装置 |
| WO2021071187A1 (ko) * | 2019-10-07 | 2021-04-15 | 엘지전자 주식회사 | 비디오/영상 코딩 시스템에서 라이스 파라미터 도출 방법 및 장치 |
| US12452454B2 (en) | 2019-10-07 | 2025-10-21 | Lg Electronics Inc. | Entropy coding method and device in video/image coding system |
| US11336891B2 (en) * | 2019-11-25 | 2022-05-17 | Tencent America LLC | Coding method and system with improved transform domain coefficient computation |
| US20230041808A1 (en) * | 2019-12-23 | 2023-02-09 | Interdigital Vc Holdings France, Sas | Residual processing for video encoding and decoding |
| US20210203963A1 (en) * | 2019-12-27 | 2021-07-01 | Qualcomm Incorporated | Equation-based rice parameter derivation for regular transform coefficients in video coding |
| US11499873B2 (en) | 2020-06-17 | 2022-11-15 | Xerox Corporation | System and method for determining a temperature differential between portions of an object printed by a 3D printer |
| US11478991B2 (en) | 2020-06-17 | 2022-10-25 | Xerox Corporation | System and method for determining a temperature of an object |
| US11498354B2 (en) | 2020-08-26 | 2022-11-15 | Xerox Corporation | Multi-layer imaging blanket |
| KR20230062630A (ko) | 2020-09-23 | 2023-05-09 | 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 | 비디오 코딩을 위한 잔차 및 계수 코딩 |
| US11722672B2 (en) * | 2020-10-06 | 2023-08-08 | Qualcomm Incorporated | Adaptively deriving rice parameter values for high bit-depth video coding |
| JP2022102804A (ja) * | 2020-12-25 | 2022-07-07 | Kddi株式会社 | 画像復号装置、画像復号方法及びプログラム |
| EP4272447A4 (en) * | 2021-01-04 | 2024-12-04 | Beijing Dajia Internet Information Technology Co., Ltd. | RESIDUAL AND COEFFICIENT CODING FOR VIDEO CODING |
| US11767447B2 (en) | 2021-01-19 | 2023-09-26 | Xerox Corporation | Topcoat composition of imaging blanket with improved properties |
| KR20220121747A (ko) | 2021-02-25 | 2022-09-01 | 주식회사 케이티 | 비디오 신호 부호화/복호화 방법 및 상기 부호화 방법에 의해 생성된 데이터 스트림을 저장하는 기록 매체 |
| CN119893123A (zh) | 2021-03-12 | 2025-04-25 | Oppo广东移动通信有限公司 | 系数编解码方法、编解码设备及存储介质 |
| WO2022193386A1 (zh) * | 2021-03-17 | 2022-09-22 | Oppo广东移动通信有限公司 | 系数编解码方法、编解码设备、终端及存储介质 |
| AU2022267256A1 (en) * | 2021-04-28 | 2023-11-23 | Beijing Dajia Internet Information Technology Co., Ltd. | Residual and coefficients coding for video coding |
| US11991395B2 (en) * | 2021-09-29 | 2024-05-21 | Tencent America LLC | Techniques for constraint flag signaling for range extension with rice coding |
| WO2023056219A1 (en) * | 2021-09-30 | 2023-04-06 | Qualcomm Incorporated | History-based adaptive interpretation of context coded syntax elements for high bit-depth video coding |
| US12301856B2 (en) * | 2021-09-30 | 2025-05-13 | Qualcomm Incorporated | History-based adaptive interpretation of context coded syntax elements for high bit-depth video coding |
| CN116647673B (zh) * | 2021-11-11 | 2024-10-29 | 杭州海康威视数字技术股份有限公司 | 一种视频编解码方法及装置 |
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| CN102368385B (zh) | 2011-09-07 | 2013-08-14 | 中科开元信息技术(北京)有限公司 | 后向块自适应Golomb-Rice编解码方法及装置 |
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| US9866829B2 (en) | 2012-01-22 | 2018-01-09 | Qualcomm Incorporated | Coding of syntax elements that correspond to coefficients of a coefficient block in video coding |
| CN104221288A (zh) * | 2012-04-13 | 2014-12-17 | 佳能株式会社 | 对编码视频数据的变换单位的子集编码和解码的方法、设备和系统 |
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| US9307264B2 (en) * | 2012-06-22 | 2016-04-05 | Sharp Kabushiki Kaisha | Arithmetic decoding device, arithmetic coding device, image decoding apparatus, and image coding apparatus |
| US9350998B2 (en) | 2012-06-29 | 2016-05-24 | Qualcomm Incorporated | Coding of significance flags |
| US10021419B2 (en) | 2013-07-12 | 2018-07-10 | Qualcomm Incorported | Rice parameter initialization for coefficient level coding in video coding process |
-
2014
- 2014-04-10 US US14/250,282 patent/US9936200B2/en active Active
- 2014-04-11 EP EP14722509.8A patent/EP2984830B1/en active Active
- 2014-04-11 ES ES14722509T patent/ES2865389T3/es active Active
- 2014-04-11 BR BR112015025910-3A patent/BR112015025910B1/pt active IP Right Grant
- 2014-04-11 WO PCT/US2014/033780 patent/WO2014169199A2/en not_active Ceased
- 2014-04-11 JP JP2016507681A patent/JP6469652B2/ja active Active
- 2014-04-11 KR KR1020157031141A patent/KR102283307B1/ko active Active
- 2014-04-11 DK DK14722509.8T patent/DK2984830T3/da active
- 2014-04-11 CN CN201480020121.0A patent/CN105191307B/zh active Active
- 2014-04-11 TW TW103113479A patent/TWI554082B/zh not_active IP Right Cessation
- 2014-04-11 HU HUE14722509A patent/HUE054102T2/hu unknown
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