CN1864410B - 处理图像数据的方法和设备 - Google Patents
处理图像数据的方法和设备 Download PDFInfo
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- CN1864410B CN1864410B CN2004800289228A CN200480028922A CN1864410B CN 1864410 B CN1864410 B CN 1864410B CN 2004800289228 A CN2004800289228 A CN 2004800289228A CN 200480028922 A CN200480028922 A CN 200480028922A CN 1864410 B CN1864410 B CN 1864410B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
- H04N19/43—Hardware specially adapted for motion estimation or compensation
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- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/42—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation
- H04N19/423—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by implementation details or hardware specially adapted for video compression or decompression, e.g. dedicated software implementation characterised by memory arrangements
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Abstract
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Claims (37)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0323284.0 | 2003-10-04 | ||
GBGB0323284.0A GB0323284D0 (en) | 2003-10-04 | 2003-10-04 | Method and apparatus for processing image data |
PCT/IB2004/051944 WO2005034516A1 (en) | 2003-10-04 | 2004-10-01 | Method and apparatus for processing image data |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1864410A CN1864410A (zh) | 2006-11-15 |
CN1864410B true CN1864410B (zh) | 2011-04-06 |
Family
ID=29415537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2004800289228A Expired - Fee Related CN1864410B (zh) | 2003-10-04 | 2004-10-01 | 处理图像数据的方法和设备 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8068545B2 (zh) |
EP (1) | EP1673942A1 (zh) |
JP (1) | JP2007510320A (zh) |
KR (1) | KR20060133966A (zh) |
CN (1) | CN1864410B (zh) |
GB (1) | GB0323284D0 (zh) |
WO (1) | WO2005034516A1 (zh) |
Families Citing this family (40)
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US7924914B2 (en) * | 2005-09-20 | 2011-04-12 | Intel Corporation | Dynamically configuring a video decoder cache for motion compensation |
US7716551B2 (en) * | 2005-12-07 | 2010-05-11 | Microsoft Corporation | Feedback and frame synchronization between media encoders and decoders |
KR100737741B1 (ko) * | 2006-01-05 | 2007-07-10 | 주식회사 텔레칩스 | 다차원 데이터 선인출 캐쉬를 이용한 메모리 장치 및 그제어 방법 |
US8068541B2 (en) * | 2006-01-30 | 2011-11-29 | Jan Harding Thomsen | Systems and methods for transcoding bit streams |
US20070177519A1 (en) * | 2006-01-30 | 2007-08-02 | Thomsen Jan H | Systems and methods for transcoding bit streams |
JP4862566B2 (ja) * | 2006-09-04 | 2012-01-25 | 富士通株式会社 | 動画像処理装置及びプリフェッチ制御方法 |
JP4762095B2 (ja) * | 2006-09-20 | 2011-08-31 | 株式会社東芝 | 画像復号装置及び画像復号方法 |
KR100836617B1 (ko) | 2006-12-26 | 2008-06-10 | 삼성전자주식회사 | 이동통신 시스템의 원격 제어 장치 및 방법 |
US20130101023A9 (en) * | 2007-03-12 | 2013-04-25 | Vixs Systems, Inc. | Video encoder with video decoder reuse and method for use therewith |
JP4884290B2 (ja) * | 2007-05-07 | 2012-02-29 | パナソニック株式会社 | 動画像復号化集積回路、動画像復号化方法、動画像復号化装置及び動画像復号化プログラム |
US8300697B2 (en) | 2007-05-10 | 2012-10-30 | Allgo Embedded Systems Private Limited. | Dynamic motion vector analysis method |
US8477146B2 (en) | 2008-07-29 | 2013-07-02 | Marvell World Trade Ltd. | Processing rasterized data |
KR101479011B1 (ko) * | 2008-12-17 | 2015-01-13 | 삼성전자주식회사 | 다중 대역 스케쥴링 방법 및 이를 이용한 방송 서비스 시스템 |
JP5260757B2 (ja) * | 2010-01-19 | 2013-08-14 | ルネサスエレクトロニクス株式会社 | 動画像符号化方法、動画像復号化方法、動画像符号化装置および動画像復号化装置 |
US8379999B2 (en) * | 2011-01-18 | 2013-02-19 | Chanan Gabay | Methods, circuits, devices, apparatuses and systems for providing image composition rules, analysis and improvement |
US8824569B2 (en) | 2011-12-07 | 2014-09-02 | International Business Machines Corporation | High bandwidth decompression of variable length encoded data streams |
US9167296B2 (en) | 2012-02-28 | 2015-10-20 | Qualcomm Incorporated | Customized playback at sink device in wireless display system |
US8823715B2 (en) | 2012-03-02 | 2014-09-02 | Adobe Systems Incorporated | Efficient writing of pixels to tiled planar pixel arrays |
US8810587B2 (en) | 2012-03-02 | 2014-08-19 | Adobe Systems Incorporated | Conversion of contiguous interleaved image data for CPU readback |
EP2928184A4 (en) * | 2012-11-29 | 2016-09-21 | Lg Electronics Inc | IMAGE ENCODING / DECODING METHOD AND DEVICE SUPPORTING A PLURALITY OF LAYERS |
KR20160002679A (ko) * | 2013-05-01 | 2016-01-08 | 엘지전자 주식회사 | 신호 송수신 장치 및 신호 송수신 방법 |
EP2814253B1 (en) | 2013-06-05 | 2015-09-16 | Axis AB | Method for encoding digital video data |
US9374106B2 (en) | 2013-08-28 | 2016-06-21 | International Business Machines Corporation | Efficient context save/restore during hardware decompression of DEFLATE encoded data |
US8933824B1 (en) | 2013-08-28 | 2015-01-13 | International Business Machines Corporation | Hardware decompression of deflate encoded data with multiple blocks |
US9270999B2 (en) | 2013-09-25 | 2016-02-23 | Apple Inc. | Delayed chroma processing in block processing pipelines |
US9299122B2 (en) | 2013-09-25 | 2016-03-29 | Apple Inc. | Neighbor context processing in block processing pipelines |
US9305325B2 (en) | 2013-09-25 | 2016-04-05 | Apple Inc. | Neighbor context caching in block processing pipelines |
US9571846B2 (en) | 2013-09-27 | 2017-02-14 | Apple Inc. | Data storage and access in block processing pipelines |
US9215472B2 (en) | 2013-09-27 | 2015-12-15 | Apple Inc. | Parallel hardware and software block processing pipelines |
US9218639B2 (en) | 2013-09-27 | 2015-12-22 | Apple Inc. | Processing order in block processing pipelines |
US9800640B2 (en) | 2013-10-02 | 2017-10-24 | International Business Machines Corporation | Differential encoder with look-ahead synchronization |
US9807410B2 (en) | 2014-07-02 | 2017-10-31 | Apple Inc. | Late-stage mode conversions in pipelined video encoders |
US9396409B2 (en) | 2014-09-29 | 2016-07-19 | At&T Intellectual Property I, L.P. | Object based image processing |
US9779471B2 (en) * | 2014-10-01 | 2017-10-03 | Qualcomm Incorporated | Transparent pixel format converter |
CN104408055B (zh) * | 2014-10-29 | 2018-03-13 | 中国石油天然气股份有限公司 | 一种激光雷达点云数据的存储方法及装置 |
JP6438777B2 (ja) * | 2015-01-30 | 2018-12-19 | ルネサスエレクトロニクス株式会社 | 画像処理装置および半導体装置 |
US10771399B2 (en) * | 2018-07-30 | 2020-09-08 | Intel Corporation | Quality of service-aware processing of decoding tasks |
CN110782389B (zh) * | 2019-09-23 | 2023-09-15 | 五八有限公司 | 一种图像数据字节对齐方法和终端 |
US11367271B2 (en) * | 2020-06-19 | 2022-06-21 | Adobe Inc. | Similarity propagation for one-shot and few-shot image segmentation |
CN114528031A (zh) * | 2020-10-30 | 2022-05-24 | 武汉斗鱼鱼乐网络科技有限公司 | 一种图片展示方法及相关设备 |
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US6023295A (en) * | 1996-09-12 | 2000-02-08 | Sgs-Thomson Microelectronics S.R.L. | ADPCM recompression and decompression of a data stream of a video image and differential variance estimator |
CN1290108A (zh) * | 1999-09-29 | 2001-04-04 | 松下电器产业株式会社 | 图象解码装置及方法 |
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JP3302113B2 (ja) * | 1993-07-23 | 2002-07-15 | キヤノン株式会社 | 画像形成装置及び画像形成装置の出力特性設定方法 |
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-
2003
- 2003-10-04 GB GBGB0323284.0A patent/GB0323284D0/en not_active Ceased
-
2004
- 2004-10-01 KR KR1020067006535A patent/KR20060133966A/ko not_active Application Discontinuation
- 2004-10-01 JP JP2006530963A patent/JP2007510320A/ja active Pending
- 2004-10-01 EP EP04770149A patent/EP1673942A1/en not_active Withdrawn
- 2004-10-01 CN CN2004800289228A patent/CN1864410B/zh not_active Expired - Fee Related
- 2004-10-01 WO PCT/IB2004/051944 patent/WO2005034516A1/en active Application Filing
- 2004-10-01 US US10/574,143 patent/US8068545B2/en not_active Expired - Fee Related
Patent Citations (4)
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US5874995A (en) * | 1994-10-28 | 1999-02-23 | Matsuhita Electric Corporation Of America | MPEG video decoder having a high bandwidth memory for use in decoding interlaced and progressive signals |
US5912676A (en) * | 1996-06-14 | 1999-06-15 | Lsi Logic Corporation | MPEG decoder frame memory interface which is reconfigurable for different frame store architectures |
US6023295A (en) * | 1996-09-12 | 2000-02-08 | Sgs-Thomson Microelectronics S.R.L. | ADPCM recompression and decompression of a data stream of a video image and differential variance estimator |
CN1290108A (zh) * | 1999-09-29 | 2001-04-04 | 松下电器产业株式会社 | 图象解码装置及方法 |
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Also Published As
Publication number | Publication date |
---|---|
US20060291560A1 (en) | 2006-12-28 |
KR20060133966A (ko) | 2006-12-27 |
US8068545B2 (en) | 2011-11-29 |
EP1673942A1 (en) | 2006-06-28 |
WO2005034516A1 (en) | 2005-04-14 |
JP2007510320A (ja) | 2007-04-19 |
CN1864410A (zh) | 2006-11-15 |
GB0323284D0 (en) | 2003-11-05 |
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