Video retrieval by feature learning in key frames

被引：0
|
作者：
Pickering, MJ
Rüger, SM
Sinclair, D
机构：
[1] Univ London Imperial Coll Sci Technol & Med, Dept Comp Technol & Med, London SW7 2BZ, England
[2] AT&T Labs Cambridge, Cambridge CB2 1QA, England
来源：
IMAGE AND VIDEO RETRIEVAL | 2002年 / 2383卷
关键词：
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
We evaluate the application of feature-vector based image retrieval methods to the problem of video retrieval. A vast number of primitive features is. calculated for each of the key frames generated by a segmentation process, and we examine the use of three methods for retrieving video segments using the features - a vector space model, a learning method using the AdaBoost algorithm, and a k-nearest neighbour approach.
引用
收藏
页码：309 / 317
页数：9
相关论文
共 50 条
  • [21] Automatic key-frames extraction to represent a video
    Lang, CY
    Xu, D
    Cheng, WG
    Feng, SH
    2004 7TH INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING PROCEEDINGS, VOLS 1-3, 2004, : 741 - 744
  • [22] Duplication of Key Frames of Video Streams in Wireless Networks
    Sagatov, E. S.
    Sukhov, A. M.
    2011 IFIP WIRELESS DAYS (WD), 2011,
  • [23] Composite algorithms for screen video key frames compression
    Druzhinin, Denis, V
    VESTNIK TOMSKOGO GOSUDARSTVENNOGO UNIVERSITETA-UPRAVLENIE VYCHISLITELNAJA TEHNIKA I INFORMATIKA-TOMSK STATE UNIVERSITY JOURNAL OF CONTROL AND COMPUTER SCIENCE, 2013, 25 (04): : 129 - 136
  • [24] Video Copy Detection Based on Median of Key Frames
    Tang, Haiping
    Ni, Rongrong
    Zhao, Yao
    PROCEEDINGS OF 2012 IEEE 11TH INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING (ICSP) VOLS 1-3, 2012, : 1184 - 1187
  • [25] Algorithm for summarization and key frames extraction in athletic video
    Caccia, G
    Lancini, R
    Russo, S
    PROCEEDINGS OF THE 2002 IEEE WORKSHOP ON MULTIMEDIA SIGNAL PROCESSING, 2002, : 229 - 232
  • [26] Synchronization techniques to detect MPEG video frames for watermark retrieval
    Hauer, E
    Thiemert, S
    SECURITY, STEGANOGRAPHY, AND WATERMARKING OF MULTIMEDIA CONTENTS VI, 2004, 5306 : 315 - 324
  • [27] Research on key technology for game video retrieval
    Liu, Bin
    Wang, Qian
    Proceedings - 2012 International Conference on Computer Science and Service System, CSSS 2012, 2012, : 1389 - 1392
  • [28] Video Key Frame Extraction for Semantic Retrieval
    Zhong, Xian
    Lu, Yan-Sheng
    Li, Lin
    INFORMATION COMPUTING AND APPLICATIONS, ICICA 2013, PT I, 2013, 391 : 531 - +
  • [29] Privacy-Preserving Encryption-Domain Video Retrieval over the Cloud via Block Transformations of Key Frames
    Yang, Chuan-Kai
    Kao, Chiun-How
    Lai, Yuan-Cheng
    Lo, Nai-Wei
    2019 42ND INTERNATIONAL CONVENTION ON INFORMATION AND COMMUNICATION TECHNOLOGY, ELECTRONICS AND MICROELECTRONICS (MIPRO), 2019, : 1150 - 1153
  • [30] Video Annotation Based on Video Structure Information and Key frames Semantic Description
    Sun, Zhonghua
    Sang, Miaojie
    Jia, Kebin
    2015 INTERNATIONAL CONFERENCE ON INTELLIGENT INFORMATION HIDING AND MULTIMEDIA SIGNAL PROCESSING (IIH-MSP), 2015, : 318 - 321
12345