CN113676728A - 一种数字化台区非结构化数据压缩方法 - Google Patents
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- 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
- H04N19/124—Quantisation
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- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
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- H—ELECTRICITY
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- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
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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
- H04N19/17—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 an image region, e.g. an object
- H04N19/176—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 an image region, e.g. an object the region being a block, e.g. a macroblock
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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
- H04N19/186—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 colour or a chrominance component
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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
- H04N19/30—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability
- H04N19/37—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using hierarchical techniques, e.g. scalability with arrangements for assigning different transmission priorities to video input data or to video coded data
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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
- H04N19/91—Entropy coding, e.g. variable length coding [VLC] or arithmetic coding
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010053185A1 (en) * | 1998-10-16 | 2001-12-20 | Andre Kaup | Method and configuration for coding a digitized picture, and method and configuration for decoding a digitized picture |
CN103986930A (zh) * | 2014-06-03 | 2014-08-13 | 华中科技大学 | 一种适用于小容量信息载体的登记照图像压缩方法 |
CN103988518A (zh) * | 2011-11-25 | 2014-08-13 | 日立麦克赛尔株式会社 | 图像传输装置,图像传输方法,图像接收装置和图像接收方法 |
CN107392134A (zh) * | 2017-07-14 | 2017-11-24 | 广州智慧城市发展研究院 | 一种基于联合分块的人脸识别方法及系统 |
CN109302586A (zh) * | 2018-10-22 | 2019-02-01 | 成都臻识科技发展有限公司 | 一种结构化人脸抓拍相机及相应视频监控系统 |
CN110868599A (zh) * | 2019-12-06 | 2020-03-06 | 杭州顺网科技股份有限公司 | 一种远程桌面的视频压缩方法 |
WO2020135357A1 (zh) * | 2018-12-29 | 2020-07-02 | 中兴通讯股份有限公司 | 数据压缩方法及装置、数据编码/解码方法及装置 |
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2021
- 2021-08-25 CN CN202110979966.4A patent/CN113676728A/zh active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20010053185A1 (en) * | 1998-10-16 | 2001-12-20 | Andre Kaup | Method and configuration for coding a digitized picture, and method and configuration for decoding a digitized picture |
CN103988518A (zh) * | 2011-11-25 | 2014-08-13 | 日立麦克赛尔株式会社 | 图像传输装置,图像传输方法,图像接收装置和图像接收方法 |
CN103986930A (zh) * | 2014-06-03 | 2014-08-13 | 华中科技大学 | 一种适用于小容量信息载体的登记照图像压缩方法 |
CN107392134A (zh) * | 2017-07-14 | 2017-11-24 | 广州智慧城市发展研究院 | 一种基于联合分块的人脸识别方法及系统 |
CN109302586A (zh) * | 2018-10-22 | 2019-02-01 | 成都臻识科技发展有限公司 | 一种结构化人脸抓拍相机及相应视频监控系统 |
WO2020135357A1 (zh) * | 2018-12-29 | 2020-07-02 | 中兴通讯股份有限公司 | 数据压缩方法及装置、数据编码/解码方法及装置 |
CN110868599A (zh) * | 2019-12-06 | 2020-03-06 | 杭州顺网科技股份有限公司 | 一种远程桌面的视频压缩方法 |
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Inventor after: Zhou Jian Inventor after: Yang Xue Inventor after: Xu Ning Inventor after: Fu Wei Inventor after: Zhuang Yan Inventor after: Zhang Tao Inventor before: Zhou Jian Inventor before: Fu Wei Inventor before: Xu Ning Inventor before: Yang Xue Inventor before: Zhuang Yan Inventor before: Zhang Tao |
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