JP2015076859A5 - - Google Patents
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- JP2015076859A5 JP2015076859A5 JP2013214118A JP2013214118A JP2015076859A5 JP 2015076859 A5 JP2015076859 A5 JP 2015076859A5 JP 2013214118 A JP2013214118 A JP 2013214118A JP 2013214118 A JP2013214118 A JP 2013214118A JP 2015076859 A5 JP2015076859 A5 JP 2015076859A5
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- 238000013139 quantization Methods 0.000 claims description 27
- 239000006260 foam Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 2
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013214118A JP6287035B2 (ja) | 2013-10-11 | 2013-10-11 | 復号装置および復号方法 |
| TW103134265A TWI684351B (zh) | 2013-10-11 | 2014-10-01 | 解碼裝置、解碼方法、編碼裝置，以及編碼方法 |
| CN201480054820.7A CN105900424B (zh) | 2013-10-11 | 2014-10-02 | 解码装置、解码方法、编码装置以及编码方法 |
| KR1020217011012A KR102338523B1 (ko) | 2013-10-11 | 2014-10-02 | 디코딩 디바이스, 디코딩 방법, 인코딩 디바이스, 및 인코딩 방법 |
| US15/023,156 US10687060B2 (en) | 2013-10-11 | 2014-10-02 | Decoding device, decoding method, encoding device, and encoding method |
| PCT/JP2014/005027 WO2015052898A1 (en) | 2013-10-11 | 2014-10-02 | Decoding device, decoding method, encoding device, and encoding method |
| KR1020167005758A KR102242722B1 (ko) | 2013-10-11 | 2014-10-02 | 디코딩 디바이스, 디코딩 방법, 인코딩 디바이스, 및 인코딩 방법 |
| EP14795676.7A EP3039869B1 (en) | 2013-10-11 | 2014-10-02 | Decoding device, decoding method, encoding device, and encoding method |
| US16/817,979 US20200221090A1 (en) | 2013-10-11 | 2020-03-13 | Decoding device, decoding method, encoding device, and encoding method |
| US17/244,411 US11546594B2 (en) | 2013-10-11 | 2021-04-29 | Decoding device, decoding method, encoding device, and encoding method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013214118A JP6287035B2 (ja) | 2013-10-11 | 2013-10-11 | 復号装置および復号方法 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018005378A Division JP6477930B2 (ja) | 2018-01-17 | 2018-01-17 | 符号化装置および符号化方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2015076859A JP2015076859A (ja) | 2015-04-20 |
| JP2015076859A5 true JP2015076859A5 (cg-RX-API-DMAC7.html) | 2016-04-14 |
| JP6287035B2 JP6287035B2 (ja) | 2018-03-07 |
Family
ID=51868273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2013214118A Active JP6287035B2 (ja) | 2013-10-11 | 2013-10-11 | 復号装置および復号方法 |
Country Status (7)
| Country | Link |
|---|---|
| US (3) | US10687060B2 (cg-RX-API-DMAC7.html) |
| EP (1) | EP3039869B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP6287035B2 (cg-RX-API-DMAC7.html) |
| KR (2) | KR102338523B1 (cg-RX-API-DMAC7.html) |
| CN (1) | CN105900424B (cg-RX-API-DMAC7.html) |
| TW (1) | TWI684351B (cg-RX-API-DMAC7.html) |
| WO (1) | WO2015052898A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6287035B2 (ja) * | 2013-10-11 | 2018-03-07 | ソニー株式会社 | 復号装置および復号方法 |
| US9807398B2 (en) * | 2014-09-30 | 2017-10-31 | Avago Technologies General Ip (Singapore) Pte. Ltd. | Mode complexity based coding strategy selection |
| CN117499645A (zh) * | 2016-04-29 | 2024-02-02 | 英迪股份有限公司 | 图像解码装置、图像编码装置和用于发送比特流的装置 |
| US11343550B2 (en) * | 2016-11-11 | 2022-05-24 | Sony Corporation | Transmission device, transmission method, and content distribution system |
| EP3349455A1 (en) * | 2017-01-11 | 2018-07-18 | Thomson Licensing | Method and device for coding a block of video data, method and device for decoding a block of video data |
| WO2020057359A1 (en) * | 2018-09-19 | 2020-03-26 | Mediatek Inc. | Methods and apparatuses of quantization scaling of transform coefficients in video coding system |
| CN109151505B (zh) * | 2018-11-07 | 2021-02-26 | 深圳市网心科技有限公司 | 一种视频转码方法、系统、装置及计算机可读存储介质 |
| CN111277840B (zh) * | 2018-12-04 | 2022-02-08 | 华为技术有限公司 | 变换方法、反变换方法以及视频编码器和视频解码器 |
| US12034929B2 (en) * | 2018-12-26 | 2024-07-09 | Electronics And Telecommunications Research Institute | Quantization matrix encoding/decoding method and device, and recording medium in which bitstream is stored |
| MX2021015312A (es) * | 2019-06-14 | 2022-02-03 | Fraunhofer Ges Forschung | Codificador, decodificador, metodos y programas informaticos con una escala mejorada basada en transformacion. |
| AU2020203330B2 (en) | 2020-05-21 | 2022-12-01 | Canon Kabushiki Kaisha | Method, apparatus and system for encoding and decoding a block of video samples |
| CN113542798A (zh) * | 2021-05-31 | 2021-10-22 | 浙江大华技术股份有限公司 | 视频流的传输方法、电子设备及存储介质 |
| US12243274B2 (en) * | 2021-12-07 | 2025-03-04 | Cloudinary Ltd. | System, device, and method for improved encoding and enhanced compression of images, videos, and media content |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2492333B (en) * | 2011-06-27 | 2018-12-12 | British Broadcasting Corp | Video encoding and decoding using transforms |
| KR101641863B1 (ko) * | 2011-10-19 | 2016-07-22 | 주식회사 케이티 | 영상 부호화/복호화 방법 및 그 장치 |
| MY190758A (en) * | 2012-02-29 | 2022-05-12 | Sony Corp | Image processing device and method |
| US9426466B2 (en) * | 2012-06-22 | 2016-08-23 | Qualcomm Incorporated | Transform skip mode |
| GB2503875B (en) * | 2012-06-29 | 2015-06-10 | Canon Kk | Method and device for encoding or decoding an image |
| CN115052155B (zh) * | 2012-07-02 | 2025-08-12 | 韩国电子通信研究院 | 图像编码/解码方法和非暂时性计算机可读记录介质 |
| RU2624103C2 (ru) * | 2012-09-06 | 2017-06-30 | Сан Пэтент Траст | Способ кодирования изображений, способ декодирования изображений, устройство кодирования изображений, устройство декодирования изображений и устройство кодирования и декодирования изображений |
| JP6210368B2 (ja) * | 2012-09-18 | 2017-10-11 | サン パテント トラスト | 画像復号方法および画像復号装置 |
| US9253483B2 (en) * | 2012-09-25 | 2016-02-02 | Google Technology Holdings LLC | Signaling of scaling list |
| CN104662901B (zh) * | 2012-09-28 | 2018-06-22 | 索尼公司 | 图像处理装置及方法 |
| WO2014084903A1 (en) * | 2012-11-28 | 2014-06-05 | General Instrument Corporation | Devices and methods for modifications of syntax related to transform skip for high efficiency video coding (hevc) |
| JP6287035B2 (ja) * | 2013-10-11 | 2018-03-07 | ソニー株式会社 | 復号装置および復号方法 |
-
2013
- 2013-10-11 JP JP2013214118A patent/JP6287035B2/ja active Active
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2014
- 2014-10-01 TW TW103134265A patent/TWI684351B/zh active
- 2014-10-02 KR KR1020217011012A patent/KR102338523B1/ko active Active
- 2014-10-02 US US15/023,156 patent/US10687060B2/en active Active
- 2014-10-02 EP EP14795676.7A patent/EP3039869B1/en active Active
- 2014-10-02 CN CN201480054820.7A patent/CN105900424B/zh active Active
- 2014-10-02 KR KR1020167005758A patent/KR102242722B1/ko active Active
- 2014-10-02 WO PCT/JP2014/005027 patent/WO2015052898A1/en not_active Ceased
-
2020
- 2020-03-13 US US16/817,979 patent/US20200221090A1/en not_active Abandoned
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2021
- 2021-04-29 US US17/244,411 patent/US11546594B2/en active Active