CN101179724A - 帧间压缩编码中的帧存储方法及装置 - Google Patents
帧间压缩编码中的帧存储方法及装置 Download PDFInfo
- Publication number
- CN101179724A CN101179724A CN 200710179228 CN200710179228A CN101179724A CN 101179724 A CN101179724 A CN 101179724A CN 200710179228 CN200710179228 CN 200710179228 CN 200710179228 A CN200710179228 A CN 200710179228A CN 101179724 A CN101179724 A CN 101179724A
- Authority
- CN
- China
- Prior art keywords
- frame
- reference frame
- macro
- search
- region
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000003860 storage Methods 0.000 title claims description 45
- 230000015654 memory Effects 0.000 claims abstract description 64
- 230000014759 maintenance of location Effects 0.000 claims description 6
- 230000006835 compression Effects 0.000 abstract description 8
- 238000007906 compression Methods 0.000 abstract description 8
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000008569 process Effects 0.000 description 18
- 238000010586 diagram Methods 0.000 description 10
- 230000008878 coupling Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 8
- 238000005859 coupling reaction Methods 0.000 description 8
- 230000008901 benefit Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Landscapes
- Compression Or Coding Systems Of Tv Signals (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200710179228 CN101179724B (zh) | 2007-12-11 | 2007-12-11 | 帧间压缩编码中的帧存储方法及装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200710179228 CN101179724B (zh) | 2007-12-11 | 2007-12-11 | 帧间压缩编码中的帧存储方法及装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101179724A true CN101179724A (zh) | 2008-05-14 |
CN101179724B CN101179724B (zh) | 2010-09-29 |
Family
ID=39405782
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200710179228 Expired - Fee Related CN101179724B (zh) | 2007-12-11 | 2007-12-11 | 帧间压缩编码中的帧存储方法及装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101179724B (zh) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102256131A (zh) * | 2011-07-28 | 2011-11-23 | 杭州士兰微电子股份有公司 | 视频编码中数据帧存储空间的配置方法 |
CN103581671A (zh) * | 2012-07-20 | 2014-02-12 | 晨星软件研发(深圳)有限公司 | 影像处理装置与影像处理方法 |
CN104243990A (zh) * | 2013-06-05 | 2014-12-24 | 安讯士有限公司 | 对数字视频数据进行编码的方法 |
CN110035292A (zh) * | 2019-03-18 | 2019-07-19 | 佛山市顺德区中山大学研究院 | 一种低片上内存的视频参考帧读写方法 |
CN110730364A (zh) * | 2019-10-14 | 2020-01-24 | 广州微算互联信息技术有限公司 | 一种云手机数据传输方法、装置及存储介质 |
CN116340275A (zh) * | 2023-03-14 | 2023-06-27 | 深圳乐信软件技术有限公司 | Redis复杂对象内存压缩存储方法、装置及设备 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1297134C (zh) * | 2001-07-09 | 2007-01-24 | 三星电子株式会社 | 用于扫描搜索区内参考宏块窗口的运动估计装置和方法 |
KR100621137B1 (ko) * | 2004-02-27 | 2006-09-13 | 세이코 엡슨 가부시키가이샤 | 동화상 부호화 장치 및 동화상 처리장치 |
-
2007
- 2007-12-11 CN CN 200710179228 patent/CN101179724B/zh not_active Expired - Fee Related
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102256131A (zh) * | 2011-07-28 | 2011-11-23 | 杭州士兰微电子股份有公司 | 视频编码中数据帧存储空间的配置方法 |
CN102256131B (zh) * | 2011-07-28 | 2013-08-07 | 杭州士兰微电子股份有限公司 | 视频编码中数据帧存储空间的配置方法 |
CN103581671A (zh) * | 2012-07-20 | 2014-02-12 | 晨星软件研发(深圳)有限公司 | 影像处理装置与影像处理方法 |
CN104243990A (zh) * | 2013-06-05 | 2014-12-24 | 安讯士有限公司 | 对数字视频数据进行编码的方法 |
CN104243990B (zh) * | 2013-06-05 | 2016-05-11 | 安讯士有限公司 | 对数字视频数据进行编码的方法 |
CN110035292A (zh) * | 2019-03-18 | 2019-07-19 | 佛山市顺德区中山大学研究院 | 一种低片上内存的视频参考帧读写方法 |
CN110730364A (zh) * | 2019-10-14 | 2020-01-24 | 广州微算互联信息技术有限公司 | 一种云手机数据传输方法、装置及存储介质 |
CN110730364B (zh) * | 2019-10-14 | 2021-08-31 | 广州微算互联信息技术有限公司 | 一种云手机数据传输方法、装置及存储介质 |
CN116340275A (zh) * | 2023-03-14 | 2023-06-27 | 深圳乐信软件技术有限公司 | Redis复杂对象内存压缩存储方法、装置及设备 |
CN116340275B (zh) * | 2023-03-14 | 2024-03-01 | 深圳市乐信信息服务有限公司 | Redis复杂对象内存压缩存储方法、装置及设备 |
Also Published As
Publication number | Publication date |
---|---|
CN101179724B (zh) | 2010-09-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US8019002B2 (en) | Parallel batch decoding of video blocks | |
CN1290342C (zh) | 可执行区块比对移动补偿与全域移动补偿的装置与方法 | |
CN102792689B (zh) | 能够进行增量压缩以及对运动估计和元数据的修改以用于将图像呈现给远程显示器 | |
CN102783150B (zh) | 视频译码中的块类型信令 | |
US7953284B2 (en) | Selective information handling for video processing | |
CN105282558B (zh) | 帧内像素预测方法、编码方法、解码方法及其装置 | |
CN101179724B (zh) | 帧间压缩编码中的帧存储方法及装置 | |
KR102587638B1 (ko) | 비디오 코딩을 위해 이웃 블록 패턴을 이용하는 모션 추정 방법 및 시스템 | |
CN105530516A (zh) | 解码端运动向量导出方法 | |
RU2010135495A (ru) | Видеотранскодер с гибким управлением качеством и сложностью | |
CN104284197A (zh) | 视频编码器及其操作方法 | |
CN101540911A (zh) | 产生图像数据流的方法和设备及重建图像的方法和设备 | |
CN107360433B (zh) | 一种帧间预测编码方法和装置 | |
CN104272744A (zh) | 多个视频标准上的统一分数搜索和运动补偿架构 | |
CN101291436A (zh) | 视频编/解码方法和视频编/解码装置 | |
CN102196272B (zh) | 一种p帧编码方法及装置 | |
KR20170125154A (ko) | 곡선 화면 내 예측을 사용하는 비디오 복호화 방법 및 장치 | |
CN102984525A (zh) | 一种视频码流错误隐藏方法 | |
CN105100799A (zh) | 一种减少hevc编码器中帧内编码时延的方法 | |
US9781439B2 (en) | Combined parallel and pipelined video encoder | |
CN105376586A (zh) | 一种适用于hevc标准中整数运动估计的三级流水线硬件架构 | |
CN102595137A (zh) | 基于图像像素块行/列流水线的快速模式判决装置和方法 | |
CN103581685B (zh) | H264参考帧选择方法及其装置 | |
CN101262607B (zh) | 二重预测视频编解码方法和装置 | |
CN102238385A (zh) | 编码器和/或解码器中垂直和/或水平高速缓存设备和方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: WUXI VIMICRO CO., LTD. Free format text: FORMER OWNER: VIMICRO CORPORATION Effective date: 20110126 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100083 15/F, SHINING BUILDING, NO. 35, XUEYUAN ROAD, HAIDIAN DISTRICT, BEIJING TO: 214028 610, NATIONAL IC DESIGN PARK (CHUANGYUAN BUILDING), NO. 21-1, CHANGJIANG ROAD, WUXI NEW DISTRICT, JIANGSU PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110126 Address after: 214028 national integrated circuit design (21-1), Changjiang Road, New District, Jiangsu, Wuxi, China, China (610) Patentee after: Wuxi Vimicro Co., Ltd. Address before: 100083, Haidian District, Xueyuan Road, Beijing No. 35, Nanjing Ning building, 15 Floor Patentee before: Beijing Vimicro Corporation |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100929 Termination date: 20171211 |
|
CF01 | Termination of patent right due to non-payment of annual fee |