CN106385592A - 图像压缩方法和装置 - Google Patents
图像压缩方法和装置 Download PDFInfo
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- CN106385592A CN106385592A CN201610831787.5A CN201610831787A CN106385592A CN 106385592 A CN106385592 A CN 106385592A CN 201610831787 A CN201610831787 A CN 201610831787A CN 106385592 A CN106385592 A CN 106385592A
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- 230000006835 compression Effects 0.000 title claims abstract description 47
- 238000007906 compression Methods 0.000 title claims abstract description 47
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- 238000005516 engineering process Methods 0.000 description 7
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
- H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
- H04N21/440227—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by decomposing into layers, e.g. base layer and one or more enhancement layers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/234—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs
- H04N21/2343—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements
- H04N21/234327—Processing of video elementary streams, e.g. splicing of video streams or manipulating encoded video stream scene graphs involving reformatting operations of video signals for distribution or compliance with end-user requests or end-user device requirements by decomposing into layers, e.g. base layer and one or more enhancement layers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
- H04N21/4126—The peripheral being portable, e.g. PDAs or mobile phones
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/436—Interfacing a local distribution network, e.g. communicating with another STB or one or more peripheral devices inside the home
- H04N21/4363—Adapting the video stream to a specific local network, e.g. a Bluetooth® network
- H04N21/43637—Adapting the video stream to a specific local network, e.g. a Bluetooth® network involving a wireless protocol, e.g. Bluetooth, RF or wireless LAN [IEEE 802.11]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/44—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs
- H04N21/4402—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display
- H04N21/440263—Processing of video elementary streams, e.g. splicing a video clip retrieved from local storage with an incoming video stream or rendering scenes according to encoded video stream scene graphs involving reformatting operations of video signals for household redistribution, storage or real-time display by altering the spatial resolution, e.g. for displaying on a connected PDA
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Abstract
Description
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Applications Claiming Priority (2)
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CN201610798799 | 2016-08-31 | ||
CN2016107987992 | 2016-08-31 |
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CN106385592A true CN106385592A (zh) | 2017-02-08 |
CN106385592B CN106385592B (zh) | 2019-06-28 |
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CN201610831787.5A Active CN106385592B (zh) | 2016-08-31 | 2016-09-19 | 图像压缩方法和装置 |
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Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107222748A (zh) * | 2017-06-12 | 2017-09-29 | 西安万像电子科技有限公司 | 图像数据码率的处理方法和装置 |
CN107506284A (zh) * | 2017-08-31 | 2017-12-22 | 北京麒麟合盛网络技术有限公司 | 日志处理方法及装置 |
CN107566842A (zh) * | 2017-08-31 | 2018-01-09 | 西安万像电子科技有限公司 | 图像编解码压缩的方法、装置和系统 |
CN108769714A (zh) * | 2018-05-04 | 2018-11-06 | 西安万像电子科技有限公司 | 一种广告投放方法及装置 |
CN109376762A (zh) * | 2018-09-13 | 2019-02-22 | 西安万像电子科技有限公司 | 图像处理方法及装置 |
CN109582462A (zh) * | 2018-11-21 | 2019-04-05 | 西安万像电子科技有限公司 | 通信方法及系统 |
CN110460855A (zh) * | 2019-07-22 | 2019-11-15 | 西安万像电子科技有限公司 | 图像处理方法及系统 |
WO2020052085A1 (zh) * | 2018-09-13 | 2020-03-19 | 北京字节跳动网络技术有限公司 | 视频文字检测方法、装置和计算机可读存储介质 |
CN111953983A (zh) * | 2020-07-17 | 2020-11-17 | 西安万像电子科技有限公司 | 视频编码方法及装置 |
CN112533022A (zh) * | 2019-08-30 | 2021-03-19 | 中兴通讯股份有限公司 | 云化机顶盒透明度叠加方法、云化机顶盒及存储介质 |
CN115278248A (zh) * | 2022-09-28 | 2022-11-01 | 广东电网有限责任公司中山供电局 | 一种视频图像编码设备 |
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CN1568479A (zh) * | 2001-10-11 | 2005-01-19 | 皇家飞利浦电子股份有限公司 | 用于辨别图像不同区域的方法和装置 |
CN102007772A (zh) * | 2008-04-16 | 2011-04-06 | 唐桥有限公司 | 用于分离图像压缩的系统和方法 |
CN102611888A (zh) * | 2011-11-18 | 2012-07-25 | 北京工业大学 | 一种对屏幕内容的编码方法 |
CN103402091A (zh) * | 2013-07-31 | 2013-11-20 | 上海通途半导体科技有限公司 | 云桌面图像分类与编码方法 |
CN103700121A (zh) * | 2013-12-30 | 2014-04-02 | Tcl集团股份有限公司 | 一种复合图像的压缩方法及装置 |
-
2016
- 2016-09-19 CN CN201610831787.5A patent/CN106385592B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1568479A (zh) * | 2001-10-11 | 2005-01-19 | 皇家飞利浦电子股份有限公司 | 用于辨别图像不同区域的方法和装置 |
CN102007772A (zh) * | 2008-04-16 | 2011-04-06 | 唐桥有限公司 | 用于分离图像压缩的系统和方法 |
CN102611888A (zh) * | 2011-11-18 | 2012-07-25 | 北京工业大学 | 一种对屏幕内容的编码方法 |
CN103402091A (zh) * | 2013-07-31 | 2013-11-20 | 上海通途半导体科技有限公司 | 云桌面图像分类与编码方法 |
CN103700121A (zh) * | 2013-12-30 | 2014-04-02 | Tcl集团股份有限公司 | 一种复合图像的压缩方法及装置 |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107222748B (zh) * | 2017-06-12 | 2019-05-24 | 西安万像电子科技有限公司 | 图像数据码率的处理方法和装置 |
CN107222748A (zh) * | 2017-06-12 | 2017-09-29 | 西安万像电子科技有限公司 | 图像数据码率的处理方法和装置 |
CN107506284A (zh) * | 2017-08-31 | 2017-12-22 | 北京麒麟合盛网络技术有限公司 | 日志处理方法及装置 |
CN107566842A (zh) * | 2017-08-31 | 2018-01-09 | 西安万像电子科技有限公司 | 图像编解码压缩的方法、装置和系统 |
CN107566842B (zh) * | 2017-08-31 | 2019-08-23 | 西安万像电子科技有限公司 | 图像编解码压缩的方法、装置和系统 |
CN108769714A (zh) * | 2018-05-04 | 2018-11-06 | 西安万像电子科技有限公司 | 一种广告投放方法及装置 |
WO2020052085A1 (zh) * | 2018-09-13 | 2020-03-19 | 北京字节跳动网络技术有限公司 | 视频文字检测方法、装置和计算机可读存储介质 |
CN109376762A (zh) * | 2018-09-13 | 2019-02-22 | 西安万像电子科技有限公司 | 图像处理方法及装置 |
CN109582462A (zh) * | 2018-11-21 | 2019-04-05 | 西安万像电子科技有限公司 | 通信方法及系统 |
CN110460855A (zh) * | 2019-07-22 | 2019-11-15 | 西安万像电子科技有限公司 | 图像处理方法及系统 |
CN110460855B (zh) * | 2019-07-22 | 2023-04-18 | 西安万像电子科技有限公司 | 图像处理方法及系统 |
CN112533022A (zh) * | 2019-08-30 | 2021-03-19 | 中兴通讯股份有限公司 | 云化机顶盒透明度叠加方法、云化机顶盒及存储介质 |
CN111953983A (zh) * | 2020-07-17 | 2020-11-17 | 西安万像电子科技有限公司 | 视频编码方法及装置 |
CN111953983B (zh) * | 2020-07-17 | 2024-07-23 | 西安万像电子科技有限公司 | 视频编码方法及装置 |
CN115278248A (zh) * | 2022-09-28 | 2022-11-01 | 广东电网有限责任公司中山供电局 | 一种视频图像编码设备 |
CN115278248B (zh) * | 2022-09-28 | 2023-04-07 | 广东电网有限责任公司中山供电局 | 一种视频图像编码设备 |
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Effective date of registration: 20171124 Address after: 710075 D102 room, building 4, Maple new city, F District, Xi'an hi tech Zone, Shaanxi Applicant after: XI'AN WANXIANG ELECTRONIC TECHNOLOGY CO., LTD. Address before: 710065 Room 501, building B, 8 cool Industrial Park, Tang Yan Nan Road, Xi'an, Shaanxi Applicant before: Su Rui |
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Effective date of registration: 20201217 Address after: Room 2563, building 11, 6055 Jinhai Road, Fengxian District, Shanghai, 201499 Patentee after: Shanghai Jingxiang Microelectronics Co.,Ltd. Address before: Room d102, building 4, Fengye Xindu District, hi tech Zone, Xi'an City, Shaanxi Province Patentee before: XI'AN VANXVM ELECTRONICS TECHNOLOGY Co.,Ltd. |