CN1669233A - 视频压缩系统 - Google Patents
视频压缩系统 Download PDFInfo
- Publication number
- CN1669233A CN1669233A CNA038163462A CN03816346A CN1669233A CN 1669233 A CN1669233 A CN 1669233A CN A038163462 A CNA038163462 A CN A038163462A CN 03816346 A CN03816346 A CN 03816346A CN 1669233 A CN1669233 A CN 1669233A
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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
- H04N19/20—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using video object coding
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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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
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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
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/182—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being a pixel
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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
- H04N19/42—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
- H04N19/426—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 using memory downsizing methods
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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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/507—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction using conditional replenishment
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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
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/593—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial prediction techniques
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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
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
- H04N19/93—Run-length coding
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2370/00—Aspects of data communication
- G09G2370/24—Keyboard-Video-Mouse [KVM] switch
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Color Television Systems (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
- Digital Computer Display Output (AREA)
- Image Processing (AREA)
- Compression Of Band Width Or Redundancy In Fax (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
Description
Claims (44)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/260,534 | 2002-10-01 | ||
US10/260,534 US7321623B2 (en) | 2002-10-01 | 2002-10-01 | Video compression system |
PCT/US2003/010488 WO2004032356A1 (en) | 2002-10-01 | 2003-04-07 | Video compression system |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007101670852A Division CN101184236B (zh) | 2002-10-01 | 2003-04-07 | 视频压缩系统 |
CN2009102231921A Division CN101977312B (zh) | 2002-10-01 | 2003-04-07 | 视频压缩系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1669233A true CN1669233A (zh) | 2005-09-14 |
CN1669233B CN1669233B (zh) | 2012-07-04 |
Family
ID=32029707
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007101670852A Expired - Lifetime CN101184236B (zh) | 2002-10-01 | 2003-04-07 | 视频压缩系统 |
CN038163462A Expired - Lifetime CN1669233B (zh) | 2002-10-01 | 2003-04-07 | 视频压缩系统 |
CN2009102231921A Expired - Lifetime CN101977312B (zh) | 2002-10-01 | 2003-04-07 | 视频压缩系统 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2007101670852A Expired - Lifetime CN101184236B (zh) | 2002-10-01 | 2003-04-07 | 视频压缩系统 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009102231921A Expired - Lifetime CN101977312B (zh) | 2002-10-01 | 2003-04-07 | 视频压缩系统 |
Country Status (10)
Country | Link |
---|---|
US (12) | US7321623B2 (zh) |
EP (1) | EP1547263B1 (zh) |
JP (6) | JP3831397B2 (zh) |
CN (3) | CN101184236B (zh) |
AU (1) | AU2003230815A1 (zh) |
CA (4) | CA2625658A1 (zh) |
IL (1) | IL167787A (zh) |
MY (1) | MY137325A (zh) |
TW (1) | TWI235006B (zh) |
WO (1) | WO2004032356A1 (zh) |
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CN103186544A (zh) * | 2011-12-28 | 2013-07-03 | 广东新岸线计算机系统芯片有限公司 | 一种色位深度存取方法和系统 |
CN106713922A (zh) * | 2017-01-13 | 2017-05-24 | 京东方科技集团股份有限公司 | 图像处理方法和电子设备 |
CN107124613A (zh) * | 2017-06-27 | 2017-09-01 | 洛阳市气象局 | 对多普勒天气雷达第二类产品数据进行重编码处理的方法 |
CN116469336A (zh) * | 2023-06-20 | 2023-07-21 | 联士光电(深圳)有限公司 | 一种彩色微显示芯片的数字驱动方法 |
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