JP2022188128A5 - - Google Patents
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- JP2022188128A5 JP2022188128A5 JP2022151630A JP2022151630A JP2022188128A5 JP 2022188128 A5 JP2022188128 A5 JP 2022188128A5 JP 2022151630 A JP2022151630 A JP 2022151630A JP 2022151630 A JP2022151630 A JP 2022151630A JP 2022188128 A5 JP2022188128 A5 JP 2022188128A5
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Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2024084224A JP7783935B2 (ja) | 2013-05-30 | 2024-05-23 | 適応色空間変換の符号化 |
| JP2025177196A JP2026010147A (ja) | 2013-05-30 | 2025-10-21 | 適応色空間変換の符号化 |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/905,889 | 2013-05-30 | ||
| US13/905,889 US9225988B2 (en) | 2013-05-30 | 2013-05-30 | Adaptive color space transform coding |
| US13/940,025 | 2013-07-11 | ||
| US13/940,025 US9225991B2 (en) | 2013-05-30 | 2013-07-11 | Adaptive color space transform coding |
| JP2020157592A JP2021002860A (ja) | 2013-05-30 | 2020-09-18 | 適応色空間変換の符号化 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020157592A Division JP2021002860A (ja) | 2013-05-30 | 2020-09-18 | 適応色空間変換の符号化 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024084224A Division JP7783935B2 (ja) | 2013-05-30 | 2024-05-23 | 適応色空間変換の符号化 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2022188128A JP2022188128A (ja) | 2022-12-20 |
| JP2022188128A5 true JP2022188128A5 (enExample) | 2023-03-07 |
| JP7495457B2 JP7495457B2 (ja) | 2024-06-04 |
Family
ID=50771602
Family Applications (7)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016516646A Active JP6397901B2 (ja) | 2013-05-30 | 2014-04-01 | 適応色空間変換の符号化 |
| JP2018027186A Active JP6553220B2 (ja) | 2013-05-30 | 2018-02-19 | 適応色空間変換の符号化 |
| JP2019124720A Active JP6768122B2 (ja) | 2013-05-30 | 2019-07-03 | 適応色空間変換の符号化 |
| JP2020157592A Pending JP2021002860A (ja) | 2013-05-30 | 2020-09-18 | 適応色空間変換の符号化 |
| JP2022151630A Active JP7495457B2 (ja) | 2013-05-30 | 2022-09-22 | 適応色空間変換の符号化 |
| JP2024084224A Active JP7783935B2 (ja) | 2013-05-30 | 2024-05-23 | 適応色空間変換の符号化 |
| JP2025177196A Pending JP2026010147A (ja) | 2013-05-30 | 2025-10-21 | 適応色空間変換の符号化 |
Family Applications Before (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2016516646A Active JP6397901B2 (ja) | 2013-05-30 | 2014-04-01 | 適応色空間変換の符号化 |
| JP2018027186A Active JP6553220B2 (ja) | 2013-05-30 | 2018-02-19 | 適応色空間変換の符号化 |
| JP2019124720A Active JP6768122B2 (ja) | 2013-05-30 | 2019-07-03 | 適応色空間変換の符号化 |
| JP2020157592A Pending JP2021002860A (ja) | 2013-05-30 | 2020-09-18 | 適応色空間変換の符号化 |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2024084224A Active JP7783935B2 (ja) | 2013-05-30 | 2024-05-23 | 適応色空間変換の符号化 |
| JP2025177196A Pending JP2026010147A (ja) | 2013-05-30 | 2025-10-21 | 適応色空間変換の符号化 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US9225991B2 (enExample) |
| EP (2) | EP3352459A1 (enExample) |
| JP (7) | JP6397901B2 (enExample) |
| KR (10) | KR102629602B1 (enExample) |
| CN (5) | CN105308960B (enExample) |
| AU (6) | AU2014272154B2 (enExample) |
| TW (7) | TWI601417B (enExample) |
| WO (1) | WO2014193538A1 (enExample) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9225991B2 (en) * | 2013-05-30 | 2015-12-29 | Apple Inc. | Adaptive color space transform coding |
| US9225988B2 (en) | 2013-05-30 | 2015-12-29 | Apple Inc. | Adaptive color space transform coding |
| US20140376611A1 (en) * | 2013-06-21 | 2014-12-25 | Qualcomm Incorporated | Adaptive color transforms for video coding |
| TWI676389B (zh) * | 2013-07-15 | 2019-11-01 | 美商內數位Ｖｃ專利控股股份有限公司 | 至少一種色彩轉換之編碼方法和編碼器、解碼器、顯示裝置、編碼視訊訊號、電腦程式製品及處理器可讀式媒體 |
| US10178413B2 (en) | 2013-09-12 | 2019-01-08 | Warner Bros. Entertainment Inc. | Method and apparatus for color difference transform |
| CA2939434C (en) * | 2014-03-04 | 2021-02-16 | Microsoft Techology Licensing, Llc | Adaptive switching of color spaces, color sampling rates and/or bit depths |
| US10182241B2 (en) | 2014-03-04 | 2019-01-15 | Microsoft Technology Licensing, Llc | Encoding strategies for adaptive switching of color spaces, color sampling rates and/or bit depths |
| JP6367359B2 (ja) * | 2014-03-27 | 2018-08-01 | マイクロソフト テクノロジー ライセンシング，エルエルシー | 色空間を切り替えるときの量子化／スケーリング及び逆量子化／スケーリングの調整 |
| WO2016054765A1 (en) | 2014-10-08 | 2016-04-14 | Microsoft Technology Licensing, Llc | Adjustments to encoding and decoding when switching color spaces |
| GB2533109B (en) * | 2014-12-09 | 2018-11-28 | Gurulogic Microsystems Oy | Encoder, decoder and method for data |
| GB2533111B (en) * | 2014-12-09 | 2018-08-29 | Gurulogic Microsystems Oy | Encoder, decoder and method for images, video and audio |
| US10158836B2 (en) * | 2015-01-30 | 2018-12-18 | Qualcomm Incorporated | Clipping for cross-component prediction and adaptive color transform for video coding |
| US10390020B2 (en) | 2015-06-08 | 2019-08-20 | Industrial Technology Research Institute | Video encoding methods and systems using adaptive color transform |
| EP3297282A1 (en) * | 2016-09-15 | 2018-03-21 | Thomson Licensing | Method and apparatus for video coding with adaptive clipping |
| JP7119107B2 (ja) * | 2018-07-30 | 2022-08-16 | インテル コーポレイション | ８ビットウィノグラード畳み込みで統計推論確度を維持する方法及び装置 |
| CN113875232B (zh) * | 2019-05-16 | 2024-07-09 | 北京字节跳动网络技术有限公司 | 视频编解码中的自适应颜色格式转换 |
| CN117395397A (zh) | 2019-06-04 | 2024-01-12 | 北京字节跳动网络技术有限公司 | 使用临近块信息的运动候选列表构建 |
| CN114128258B (zh) * | 2019-07-14 | 2023-12-22 | 北京字节跳动网络技术有限公司 | 视频编解码中的变换块尺寸的限制 |
| EP4014495A4 (en) | 2019-09-14 | 2022-11-02 | ByteDance Inc. | CHROMINANCE QUANTIFICATION PARAMETER IN VIDEO CODING |
| WO2021057996A1 (en) | 2019-09-28 | 2021-04-01 | Beijing Bytedance Network Technology Co., Ltd. | Geometric partitioning mode in video coding |
| WO2021072177A1 (en) | 2019-10-09 | 2021-04-15 | Bytedance Inc. | Cross-component adaptive loop filtering in video coding |
| KR20230117266A (ko) | 2019-10-11 | 2023-08-07 | 베이징 다지아 인터넷 인포메이션 테크놀로지 컴퍼니 리미티드 | 4:4:4 크로마 포맷의 비디오 코딩 방법 및 장치 |
| KR20220073746A (ko) | 2019-10-14 | 2022-06-03 | 바이트댄스 아이엔씨 | 비디오 처리에서 크로마 양자화 파라미터 사용 |
| WO2021118977A1 (en) | 2019-12-09 | 2021-06-17 | Bytedance Inc. | Using quantization groups in video coding |
| CN114902657B (zh) * | 2019-12-31 | 2025-06-13 | 字节跳动有限公司 | 视频编解码中的自适应颜色变换 |
| KR102750625B1 (ko) | 2020-01-05 | 2025-01-09 | 두인 비전 컴퍼니 리미티드 | 비디오 코딩을 위한 일반적인 제약 정보 |
| WO2021143896A1 (en) | 2020-01-18 | 2021-07-22 | Beijing Bytedance Network Technology Co., Ltd. | Adaptive colour transform in image/video coding |
| WO2021180022A1 (en) | 2020-03-07 | 2021-09-16 | Beijing Bytedance Network Technology Co., Ltd. | Handling of transform skip mode in video coding |
| US11606577B2 (en) | 2020-06-09 | 2023-03-14 | Alibaba Group Holding Limited | Method for processing adaptive color transform and low-frequency non-separable transform in video coding |
| MX2025011166A (es) | 2020-06-12 | 2025-10-01 | Beijing Dajia Internet Information Tech Co Ltd | Metodos y aparato de codificacion de video en formato de color 4:4:4 |
| WO2022037700A1 (en) | 2020-08-21 | 2022-02-24 | Beijing Bytedance Network Technology Co., Ltd. | Coding mode dependent selection of transform skip mode |
| CN112449200B (zh) * | 2020-11-12 | 2023-01-31 | 北京环境特性研究所 | 一种基于小波变换的图像压缩方法和装置 |
| CN116601953A (zh) | 2020-11-24 | 2023-08-15 | 抖音视界有限公司 | 编解码视频中的位置相关系数重新排序 |
| KR20230123984A (ko) | 2020-12-23 | 2023-08-24 | 인터디지털 브이씨 홀딩스 프랑스 에스에이에스 | 교차 성분 스케일링을 갖는 루마 맵핑을 위한 방법 및 디바이스 |
| KR20220090850A (ko) | 2020-12-23 | 2022-06-30 | 삼성전자주식회사 | 이미지 처리 장치 및 이미지 처리 장치의 동작 방법 |
| WO2024081013A1 (en) * | 2022-10-13 | 2024-04-18 | Google Llc | Color decorrelation in video and image compression |
| CN117579839B (zh) * | 2024-01-15 | 2024-03-22 | 电子科技大学 | 一种基于率失真优化色彩空间转换矩阵的图像压缩方法 |
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| JP2001054137A (ja) * | 1999-08-09 | 2001-02-23 | Nippon Telegr & Teleph Corp <Ntt> | カラー画像符号化装置及び方法、カラー画像復号化装置及び方法 |
| US6754383B1 (en) | 2000-07-26 | 2004-06-22 | Lockheed Martin Corporation | Lossy JPEG compression/reconstruction using principal components transformation |
| US20040125130A1 (en) * | 2001-02-26 | 2004-07-01 | Andrea Flamini | Techniques for embedding custom user interface controls inside internet content |
| JP2003134352A (ja) * | 2001-10-26 | 2003-05-09 | Konica Corp | 画像処理方法及び装置並びにプログラム |
| CN1190755C (zh) * | 2002-11-08 | 2005-02-23 | 北京工业大学 | 基于感知器的彩色图像无损压缩方法 |
| US7469069B2 (en) * | 2003-05-16 | 2008-12-23 | Samsung Electronics Co., Ltd. | Method and apparatus for encoding/decoding image using image residue prediction |
| JP4815107B2 (ja) | 2003-07-16 | 2011-11-16 | 三星電子株式会社 | カラー平面間予測を利用した無損失映像符号化／復号化方法及び装置 |
| KR100624429B1 (ko) * | 2003-07-16 | 2006-09-19 | 삼성전자주식회사 | 칼라 영상을 위한 비디오 부호화/복호화 장치 및 그 방법 |
| EP1538844A3 (en) * | 2003-11-26 | 2006-05-31 | Samsung Electronics Co., Ltd. | Color image residue transformation and encoding method |
| KR100723408B1 (ko) * | 2004-07-22 | 2007-05-30 | 삼성전자주식회사 | 컬러영상의 변환/역변환 및 양자화/역양자화 방법 및장치와, 이를 이용한 컬러영상의 부호화/복호화 방법 및장치 |
| JP4742614B2 (ja) * | 2005-02-25 | 2011-08-10 | ソニー株式会社 | データ変換装置および方法、データ逆変換装置および方法、情報処理システム、記録媒体、並びにプログラム |
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| KR101246915B1 (ko) * | 2005-04-18 | 2013-03-25 | 삼성전자주식회사 | 동영상 부호화 또는 복호화 방법 및 장치 |
| JP4700445B2 (ja) * | 2005-09-01 | 2011-06-15 | オリンパス株式会社 | 画像処理装置および画像処理プログラム |
| CN101218831B (zh) * | 2005-09-20 | 2010-07-21 | 三菱电机株式会社 | 图像解码方法以及图像解码装置 |
| EP1977602B1 (en) | 2006-01-13 | 2013-03-13 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Picture coding using adaptive colour space transformation |
| CN101356825B (zh) * | 2006-01-13 | 2013-06-12 | 弗劳恩霍夫应用研究促进协会 | 使用自适应色彩空间变换的画面编码 |
| KR101330630B1 (ko) * | 2006-03-13 | 2013-11-22 | 삼성전자주식회사 | 최적인 예측 모드를 적응적으로 적용하여 동영상을부호화하는 방법 및 장치, 동영상을 복호화하는 방법 및장치 |
| JP5157140B2 (ja) | 2006-11-29 | 2013-03-06 | ソニー株式会社 | 記録装置、記録方法、情報処理装置、情報処理方法、撮像装置およびビデオシステム |
| US20100091840A1 (en) * | 2007-01-10 | 2010-04-15 | Thomson Licensing Corporation | Video encoding method and video decoding method for enabling bit depth scalability |
| TW200845723A (en) | 2007-04-23 | 2008-11-16 | Thomson Licensing | Method and apparatus for encoding video data, method and apparatus for decoding encoded video data and encoded video signal |
| CN102223525B (zh) * | 2010-04-13 | 2014-02-19 | 富士通株式会社 | 视频解码方法和系统 |
| PL3399760T3 (pl) * | 2011-10-31 | 2021-07-19 | Samsung Electronics Co., Ltd. | Sposób i urządzenie do określania modelu kontekstu do entropijnego kodowania poziomu współczynnika przekształcenia |
| JP6030989B2 (ja) * | 2013-04-05 | 2016-11-24 | 日本電信電話株式会社 | 画像符号化方法、画像復号方法、画像符号化装置、画像復号装置、それらのプログラム並びにプログラムを記録した記録媒体 |
| US9225991B2 (en) * | 2013-05-30 | 2015-12-29 | Apple Inc. | Adaptive color space transform coding |
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2013
- 2013-07-11 US US13/940,025 patent/US9225991B2/en active Active
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2014
- 2014-04-01 CN CN201480030487.6A patent/CN105308960B/zh active Active
- 2014-04-01 KR KR1020227024914A patent/KR102629602B1/ko active Active
- 2014-04-01 AU AU2014272154A patent/AU2014272154B2/en active Active
- 2014-04-01 KR KR1020197005038A patent/KR102103815B1/ko active Active
- 2014-04-01 CN CN201910878470.0A patent/CN110460847B/zh active Active
- 2014-04-01 KR KR1020217039654A patent/KR102423809B1/ko active Active
- 2014-04-01 KR KR1020207011145A patent/KR102230008B1/ko active Active
- 2014-04-01 KR KR1020217007699A patent/KR102336571B1/ko active Active
- 2014-04-01 WO PCT/US2014/032481 patent/WO2014193538A1/en not_active Ceased
- 2014-04-01 CN CN201910878499.9A patent/CN110460850B/zh active Active
- 2014-04-01 KR KR1020177019807A patent/KR101952293B1/ko active Active
- 2014-04-01 CN CN201910878490.8A patent/CN110460849B/zh active Active
- 2014-04-01 EP EP18157340.3A patent/EP3352459A1/en not_active Ceased
- 2014-04-01 KR KR1020157033898A patent/KR101760334B1/ko active Active
- 2014-04-01 KR KR1020207011144A patent/KR102232022B1/ko active Active
- 2014-04-01 CN CN201910878487.6A patent/CN110460848B/zh active Active
- 2014-04-01 EP EP14725842.0A patent/EP3005697A1/en not_active Ceased
- 2014-04-01 KR KR1020247002493A patent/KR102847668B1/ko active Active
- 2014-04-01 JP JP2016516646A patent/JP6397901B2/ja active Active
- 2014-04-01 KR KR1020257027063A patent/KR20250127343A/ko active Pending
- 2014-04-21 TW TW105119182A patent/TWI601417B/zh active
- 2014-04-21 TW TW112122318A patent/TWI849976B/zh active
- 2014-04-21 TW TW107126378A patent/TWI717621B/zh active
- 2014-04-21 TW TW111105943A patent/TWI807644B/zh active
- 2014-04-21 TW TW106124602A patent/TWI634782B/zh active
- 2014-04-21 TW TW110102519A patent/TWI758081B/zh active
- 2014-04-21 TW TW103114429A patent/TWI547151B/zh active
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2017
- 2017-11-27 AU AU2017265177A patent/AU2017265177B2/en active Active
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2018
- 2018-02-19 JP JP2018027186A patent/JP6553220B2/ja active Active
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2019
- 2019-07-03 JP JP2019124720A patent/JP6768122B2/ja active Active
- 2019-10-24 AU AU2019253875A patent/AU2019253875B2/en active Active
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2020
- 2020-02-20 AU AU2020201212A patent/AU2020201212B2/en active Active
- 2020-02-20 AU AU2020201214A patent/AU2020201214B2/en active Active
- 2020-09-18 JP JP2020157592A patent/JP2021002860A/ja active Pending
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2021
- 2021-03-16 AU AU2021201660A patent/AU2021201660B2/en active Active
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2022
- 2022-09-22 JP JP2022151630A patent/JP7495457B2/ja active Active
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2024
- 2024-05-23 JP JP2024084224A patent/JP7783935B2/ja active Active
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2025
- 2025-10-21 JP JP2025177196A patent/JP2026010147A/ja active Pending
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