CN101535941B - 自适应视频呈现的方法和装置 - Google Patents
自适应视频呈现的方法和装置 Download PDFInfo
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- CN101535941B CN101535941B CN2007800318436A CN200780031843A CN101535941B CN 101535941 B CN101535941 B CN 101535941B CN 2007800318436 A CN2007800318436 A CN 2007800318436A CN 200780031843 A CN200780031843 A CN 200780031843A CN 101535941 B CN101535941 B CN 101535941B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T3/00—Geometric image transformations in the plane of the image
- G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
- G06T3/4092—Image resolution transcoding, e.g. by using client-server architectures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/90—Details of database functions independent of the retrieved data types
- G06F16/95—Retrieval from the web
- G06F16/957—Browsing optimisation, e.g. caching or content distillation
- G06F16/9577—Optimising the visualization of content, e.g. distillation of HTML documents
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
- G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
- G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
- G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/46—Embedding additional information in the video signal during the compression process
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Databases & Information Systems (AREA)
- General Engineering & Computer Science (AREA)
- Data Mining & Analysis (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Controls And Circuits For Display Device (AREA)
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Abstract
Description
名称 | 缩写 | 描述 |
场景长度 | LOS | 一个场景中帧的数目 |
Claims (18)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2007800318436A CN101535941B (zh) | 2006-09-01 | 2007-09-03 | 自适应视频呈现的方法和装置 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNPCT/CN2006/002261 | 2006-09-01 | ||
PCT/CN2006/002261 WO2008028334A1 (en) | 2006-09-01 | 2006-09-01 | Method and device for adaptive video presentation |
CN2007800318436A CN101535941B (zh) | 2006-09-01 | 2007-09-03 | 自适应视频呈现的方法和装置 |
PCT/CN2007/002632 WO2008040150A1 (en) | 2006-09-01 | 2007-09-03 | Method and device for adaptive video presentation |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101535941A CN101535941A (zh) | 2009-09-16 |
CN101535941B true CN101535941B (zh) | 2013-07-03 |
Family
ID=39156807
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007800318436A Expired - Fee Related CN101535941B (zh) | 2006-09-01 | 2007-09-03 | 自适应视频呈现的方法和装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8605113B2 (zh) |
EP (1) | EP2057531A4 (zh) |
JP (2) | JP2010503006A (zh) |
KR (1) | KR101414669B1 (zh) |
CN (1) | CN101535941B (zh) |
WO (2) | WO2008028334A1 (zh) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009066783A1 (en) * | 2007-11-22 | 2009-05-28 | Semiconductor Energy Laboratory Co., Ltd. | Image processing method, image display system, and computer program |
JP5182202B2 (ja) * | 2009-04-14 | 2013-04-17 | ソニー株式会社 | 情報処理装置、情報処理方法及び情報処理プログラム |
JP5489557B2 (ja) * | 2009-07-01 | 2014-05-14 | パナソニック株式会社 | 画像符号化装置及び画像符号化方法 |
JP5421727B2 (ja) * | 2009-10-20 | 2014-02-19 | キヤノン株式会社 | 画像処理装置およびその制御方法 |
US8520975B2 (en) * | 2009-10-30 | 2013-08-27 | Adobe Systems Incorporated | Methods and apparatus for chatter reduction in video object segmentation using optical flow assisted gaussholding |
EP2530642A1 (en) * | 2011-05-31 | 2012-12-05 | Thomson Licensing | Method of cropping a 3D content |
US9300933B2 (en) * | 2013-06-07 | 2016-03-29 | Nvidia Corporation | Predictive enhancement of a portion of video data rendered on a display unit associated with a data processing device |
KR101724555B1 (ko) * | 2014-12-22 | 2017-04-18 | 삼성전자주식회사 | 부호화 방법 및 장치와 복호화 방법 및 장치 |
US11115666B2 (en) | 2017-08-03 | 2021-09-07 | At&T Intellectual Property I, L.P. | Semantic video encoding |
JP2019149785A (ja) * | 2018-02-28 | 2019-09-05 | 日本放送協会 | 映像変換装置及びプログラム |
US11244450B2 (en) * | 2019-08-19 | 2022-02-08 | The Penn State Research Foundation | Systems and methods utilizing artificial intelligence for placental assessment and examination |
CN110602527B (zh) * | 2019-09-12 | 2022-04-08 | 北京小米移动软件有限公司 | 视频处理方法、装置及存储介质 |
US11640714B2 (en) * | 2020-04-20 | 2023-05-02 | Adobe Inc. | Video panoptic segmentation |
CN113535105B (zh) * | 2021-06-30 | 2023-03-21 | 北京字跳网络技术有限公司 | 媒体文件处理方法、装置、设备、可读存储介质及产品 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5960126A (en) * | 1996-05-22 | 1999-09-28 | Sun Microsystems, Inc. | Method and system for providing relevance-enhanced image reduction in computer systems |
CN1480901A (zh) * | 2002-06-21 | 2004-03-10 | ������������ʽ���� | 数字图像的语义按比例缩小和剪切 |
US6825857B2 (en) * | 2001-01-19 | 2004-11-30 | Clearspeed Technology Limited | Image scaling |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6108041A (en) * | 1997-10-10 | 2000-08-22 | Faroudja Laboratories, Inc. | High-definition television signal processing for transmitting and receiving a television signal in a manner compatible with the present system |
GB2382940A (en) | 2001-11-27 | 2003-06-11 | Nokia Corp | Encoding objects and background blocks |
JP4153202B2 (ja) | 2001-12-25 | 2008-09-24 | 松下電器産業株式会社 | 映像符号化装置 |
US7263660B2 (en) * | 2002-03-29 | 2007-08-28 | Microsoft Corporation | System and method for producing a video skim |
US7035435B2 (en) * | 2002-05-07 | 2006-04-25 | Hewlett-Packard Development Company, L.P. | Scalable video summarization and navigation system and method |
CN1324526C (zh) * | 2002-06-03 | 2007-07-04 | 皇家飞利浦电子股份有限公司 | 视频信号的自适应缩放 |
JP2004140670A (ja) * | 2002-10-18 | 2004-05-13 | Sony Corp | 画像処理装置および方法、画像表示装置および方法、画像配信装置および方法、並びにプログラム |
KR20050119689A (ko) * | 2003-04-10 | 2005-12-21 | 코닌클리케 필립스 일렉트로닉스 엔.브이. | 공간 이미지 변환 |
CN1233161C (zh) * | 2003-09-29 | 2005-12-21 | 上海交通大学 | 用于视频图像格式转换的运动自适应模块实现方法 |
JP2005269016A (ja) | 2004-03-17 | 2005-09-29 | Tama Tlo Kk | 選択的解像度変換装置 |
JP2005292691A (ja) * | 2004-04-05 | 2005-10-20 | Matsushita Electric Ind Co Ltd | 動画像表示装置および動画像表示方法 |
US7696988B2 (en) * | 2004-04-09 | 2010-04-13 | Genesis Microchip Inc. | Selective use of LCD overdrive for reducing motion artifacts in an LCD device |
US7542613B2 (en) * | 2004-09-21 | 2009-06-02 | Sanyo Electric Co., Ltd. | Image processing apparatus |
US7505051B2 (en) * | 2004-12-16 | 2009-03-17 | Corel Tw Corp. | Method for generating a slide show of an image |
JP2006196960A (ja) | 2005-01-11 | 2006-07-27 | Canon Inc | 動画データ受信装置 |
US20060227153A1 (en) * | 2005-04-08 | 2006-10-12 | Picsel Research Limited | System and method for dynamically zooming and rearranging display items |
-
2006
- 2006-09-01 WO PCT/CN2006/002261 patent/WO2008028334A1/en active Application Filing
-
2007
- 2007-09-03 US US12/310,461 patent/US8605113B2/en not_active Expired - Fee Related
- 2007-09-03 CN CN2007800318436A patent/CN101535941B/zh not_active Expired - Fee Related
- 2007-09-03 JP JP2009525901A patent/JP2010503006A/ja active Pending
- 2007-09-03 WO PCT/CN2007/002632 patent/WO2008040150A1/en active Application Filing
- 2007-09-03 KR KR1020097004095A patent/KR101414669B1/ko active IP Right Grant
- 2007-09-03 EP EP07800849.7A patent/EP2057531A4/en not_active Withdrawn
-
2014
- 2014-03-04 JP JP2014041700A patent/JP2014139681A/ja active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5960126A (en) * | 1996-05-22 | 1999-09-28 | Sun Microsystems, Inc. | Method and system for providing relevance-enhanced image reduction in computer systems |
US6825857B2 (en) * | 2001-01-19 | 2004-11-30 | Clearspeed Technology Limited | Image scaling |
CN1480901A (zh) * | 2002-06-21 | 2004-03-10 | ������������ʽ���� | 数字图像的语义按比例缩小和剪切 |
Also Published As
Publication number | Publication date |
---|---|
CN101535941A (zh) | 2009-09-16 |
KR101414669B1 (ko) | 2014-07-03 |
KR20090045288A (ko) | 2009-05-07 |
EP2057531A4 (en) | 2017-10-25 |
WO2008028334A1 (en) | 2008-03-13 |
JP2010503006A (ja) | 2010-01-28 |
WO2008040150A1 (en) | 2008-04-10 |
EP2057531A1 (en) | 2009-05-13 |
US20090244093A1 (en) | 2009-10-01 |
US8605113B2 (en) | 2013-12-10 |
JP2014139681A (ja) | 2014-07-31 |
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