CN101655859A - 快速去除冗余关键帧的方法及装置 - Google Patents
快速去除冗余关键帧的方法及装置 Download PDFInfo
- Publication number
- CN101655859A CN101655859A CN200910088739A CN200910088739A CN101655859A CN 101655859 A CN101655859 A CN 101655859A CN 200910088739 A CN200910088739 A CN 200910088739A CN 200910088739 A CN200910088739 A CN 200910088739A CN 101655859 A CN101655859 A CN 101655859A
- Authority
- CN
- China
- Prior art keywords
- key frame
- frame
- key
- eigenwert
- fragment
- 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 67
- 239000012634 fragment Substances 0.000 claims description 56
- 230000008569 process Effects 0.000 claims description 16
- 238000012163 sequencing technique Methods 0.000 claims description 7
- 238000012217 deletion Methods 0.000 claims description 6
- 230000037430 deletion Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 10
- 230000008901 benefit Effects 0.000 description 7
- 230000011218 segmentation Effects 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000284 extract Substances 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 241001582888 Lobus Species 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000013144 data compression Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000012804 iterative process Methods 0.000 description 1
- 238000007726 management method Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Images
Landscapes
- Image Analysis (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
Abstract
Description
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100887391A CN101655859B (zh) | 2009-07-10 | 2009-07-10 | 快速去除冗余关键帧的方法及装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2009100887391A CN101655859B (zh) | 2009-07-10 | 2009-07-10 | 快速去除冗余关键帧的方法及装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101655859A true CN101655859A (zh) | 2010-02-24 |
CN101655859B CN101655859B (zh) | 2012-06-13 |
Family
ID=41710152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009100887391A Expired - Fee Related CN101655859B (zh) | 2009-07-10 | 2009-07-10 | 快速去除冗余关键帧的方法及装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101655859B (zh) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102469350A (zh) * | 2010-11-16 | 2012-05-23 | 北大方正集团有限公司 | 广告统计的方法、装置和系统 |
CN104349169A (zh) * | 2013-08-09 | 2015-02-11 | 联想(北京)有限公司 | 一种图像处理方法及电子设备 |
CN104408761A (zh) * | 2014-11-12 | 2015-03-11 | 成都卓杭信息技术有限公司 | 一种基于自动批次渲染等技术的计算机制图方法 |
CN105306961A (zh) * | 2015-10-23 | 2016-02-03 | 无锡天脉聚源传媒科技有限公司 | 一种抽帧的方法及装置 |
CN105847777A (zh) * | 2016-03-24 | 2016-08-10 | 湖南拓视觉信息技术有限公司 | 一种传输三维深度图像的方法及装置 |
CN107633023A (zh) * | 2017-08-25 | 2018-01-26 | 北京奇艺世纪科技有限公司 | 一种图像去重方法和装置 |
CN108492338A (zh) * | 2018-02-09 | 2018-09-04 | 腾讯科技(深圳)有限公司 | 动画文件的压缩方法、装置、存储介质和电子装置 |
CN109544664A (zh) * | 2018-11-21 | 2019-03-29 | 北京像素软件科技股份有限公司 | 动画数据处理方法、装置、电子设备及可读存储介质 |
CN111324768A (zh) * | 2020-02-12 | 2020-06-23 | 新华智云科技有限公司 | 一种视频搜索系统和方法 |
CN113642422A (zh) * | 2021-07-27 | 2021-11-12 | 东北电力大学 | 一种连续中文手语识别方法 |
CN114650435A (zh) * | 2022-02-23 | 2022-06-21 | 京东科技信息技术有限公司 | 视频内重复片段查找方法、装置及相关设备 |
-
2009
- 2009-07-10 CN CN2009100887391A patent/CN101655859B/zh not_active Expired - Fee Related
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102469350A (zh) * | 2010-11-16 | 2012-05-23 | 北大方正集团有限公司 | 广告统计的方法、装置和系统 |
CN104349169B (zh) * | 2013-08-09 | 2018-11-09 | 联想(北京)有限公司 | 一种图像处理方法及电子设备 |
CN104349169A (zh) * | 2013-08-09 | 2015-02-11 | 联想(北京)有限公司 | 一种图像处理方法及电子设备 |
CN104408761A (zh) * | 2014-11-12 | 2015-03-11 | 成都卓杭信息技术有限公司 | 一种基于自动批次渲染等技术的计算机制图方法 |
CN104408761B (zh) * | 2014-11-12 | 2018-03-09 | 成都卓杭网络科技股份有限公司 | 一种基于自动批次渲染技术的计算机制图方法 |
CN105306961A (zh) * | 2015-10-23 | 2016-02-03 | 无锡天脉聚源传媒科技有限公司 | 一种抽帧的方法及装置 |
CN105306961B (zh) * | 2015-10-23 | 2018-11-20 | 无锡天脉聚源传媒科技有限公司 | 一种抽帧的方法及装置 |
CN105847777A (zh) * | 2016-03-24 | 2016-08-10 | 湖南拓视觉信息技术有限公司 | 一种传输三维深度图像的方法及装置 |
CN107633023A (zh) * | 2017-08-25 | 2018-01-26 | 北京奇艺世纪科技有限公司 | 一种图像去重方法和装置 |
CN107633023B (zh) * | 2017-08-25 | 2020-04-21 | 北京奇艺世纪科技有限公司 | 一种图像去重方法和装置 |
CN108492338A (zh) * | 2018-02-09 | 2018-09-04 | 腾讯科技(深圳)有限公司 | 动画文件的压缩方法、装置、存储介质和电子装置 |
CN109544664A (zh) * | 2018-11-21 | 2019-03-29 | 北京像素软件科技股份有限公司 | 动画数据处理方法、装置、电子设备及可读存储介质 |
CN111324768A (zh) * | 2020-02-12 | 2020-06-23 | 新华智云科技有限公司 | 一种视频搜索系统和方法 |
CN113642422A (zh) * | 2021-07-27 | 2021-11-12 | 东北电力大学 | 一种连续中文手语识别方法 |
CN113642422B (zh) * | 2021-07-27 | 2024-05-24 | 东北电力大学 | 一种连续中文手语识别方法 |
CN114650435A (zh) * | 2022-02-23 | 2022-06-21 | 京东科技信息技术有限公司 | 视频内重复片段查找方法、装置及相关设备 |
CN114650435B (zh) * | 2022-02-23 | 2023-09-05 | 京东科技信息技术有限公司 | 视频内重复片段查找方法、装置及相关设备 |
Also Published As
Publication number | Publication date |
---|---|
CN101655859B (zh) | 2012-06-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN101655859B (zh) | 快速去除冗余关键帧的方法及装置 | |
Koudas et al. | High dimensional similarity joins: Algorithms and performance evaluation | |
Yun et al. | Efficient approach for incremental high utility pattern mining with indexed list structure | |
US10521441B2 (en) | System and method for approximate searching very large data | |
US20100106713A1 (en) | Method for performing efficient similarity search | |
US7603370B2 (en) | Method for duplicate detection and suppression | |
Weber et al. | An approximation based data structure for similarity search | |
Liu et al. | Large scale hamming distance query processing | |
Simonini et al. | Scaling entity resolution: A loosely schema-aware approach | |
Xin et al. | Computing iceberg cubes by top-down and bottom-up integration: The starcubing approach | |
Valle et al. | High-dimensional descriptor indexing for large multimedia databases | |
Zhang et al. | Hashfile: An efficient index structure for multimedia data | |
Tang et al. | Efficient Processing of Hamming-Distance-Based Similarity-Search Queries Over MapReduce. | |
Huang et al. | Effective data co-reduction for multimedia similarity search | |
CN116821053B (zh) | 数据上报方法、装置、计算机设备和存储介质 | |
Barrios et al. | Analyzing and dynamically indexing the query set | |
Ghanem et al. | Bulk operations for space-partitioning trees | |
US11789639B1 (en) | Method and apparatus for screening TB-scale incremental data | |
Svynchuk et al. | Modification of query processing methods in distributed databases using fractal trees | |
WO2022153287A1 (en) | Clustering of structured and semi-structured data | |
Chauhan et al. | Finding similar items using lsh and bloom filter | |
Peng | Data series indexing gone parallel | |
Daoudi et al. | Vector Approximation based Indexing for High-Dimensional Multimedia Databases. | |
Tao | Indexability of 2d range search revisited: constant redundancy and weak indivisibility | |
Shanthi et al. | On the SD-tree construction for optimal signature operations |
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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20100224 Assignee: China Digital Video (Beijing) Limited Assignor: Peking University Founder Group Corp|Beijing Peking University Founder Electronics Co., Ltd.|Peking University Contract record no.: 2013990000783 Denomination of invention: Method for fast removing redundancy key frames and device thereof Granted publication date: 20120613 License type: Exclusive License Record date: 20131122 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120613 Termination date: 20190710 |
|
CF01 | Termination of patent right due to non-payment of annual fee |