MPEG-2 Compressed-Domain Algorithms for Video Analysis

被引：0
|
作者：
Wolfgang Hesseler
Stefan Eickeler
机构：
[1] Fraunhofer IMK,
来源：
EURASIP Journal on Advances in Signal Processing | / 2006卷
关键词：
Information Technology; Vector Field; Quantum Information; Video Sequence; Motion Vector;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
This paper presents new algorithms for extracting metadata from video sequences in the MPEG-2 compressed domain. Three algorithms for efficient low-level metadata extraction in preprocessing stages are described. The first algorithm detects camera motion using the motion vector field of an MPEG-2 video. The second method extends the idea of motion detection to a limited region of interest, yielding an efficient algorithm to track objects inside video sequences. The third algorithm performs a cut detection using macroblock types and motion vectors.
引用
收藏
相关论文
共 50 条
  • [1] MPEG-2 compressed-domain algorithms for video analysis
    Hesseler, Wolfgang
    Eickeler, Stefan
    [J]. EURASIP JOURNAL ON APPLIED SIGNAL PROCESSING, 2006, 2006 (1) : 1 - 11
  • [2] Compressed domain MPEG-2 video editing
    Wang, K
    Woods, JW
    [J]. 2000 IEEE INTERNATIONAL CONFERENCE ON MULTIMEDIA AND EXPO, PROCEEDINGS VOLS I-III, 2000, : 225 - 228
  • [3] Compressed-domain video watermarking of MPEG streams
    Simitopoulos, D
    Tsaftaris, SA
    Boulgouris, NV
    Strintzis, MG
    [J]. IEEE INTERNATIONAL CONFERENCE ON MULTIMEDIA AND EXPO, VOL I AND II, PROCEEDINGS, 2002, : 569 - 572
  • [4] Compressed-domain registration techniques for MPEG video
    Lee, MS
    Shen, M
    Kuo, CCJ
    [J]. IMAGE AND VIDEO COMMUNICATIONS AND PROCESSING 2005, PTS 1 AND 2, 2005, 5685 : 1043 - 1052
  • [5] Compressed-domain reverse play of MPEG video streams
    Wee, SJ
    Vasudev, B
    [J]. MULTIMEDIA SYSTEMS AND APPLICATIONS-BOOK, 1999, 3528 : 237 - 248
  • [6] Compressed domain MPEG-2 video editing with VBV requirement
    Egawa, R
    Alatan, AA
    Akansu, AN
    [J]. 2000 INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOL I, PROCEEDINGS, 2000, : 1016 - 1019
  • [7] Manipulating temporal dependencies in compressed video data with applications to compressed-domain processing of MPEG video
    Wee, SJ
    [J]. ICASSP '99: 1999 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, PROCEEDINGS VOLS I-VI, 1999, : 3129 - 3132
  • [8] Region of interest editing of MPEG-2 video streams in the compressed domain
    Augustine, J
    Rao, S
    Jouppi, NP
    Iyer, S
    [J]. 2004 IEEE INTERNATIONAL CONFERENCE ON MULTIMEDIA AND EXP (ICME), VOLS 1-3, 2004, : 559 - 562
  • [9] Pros and cons of fine granular scalability-based MPEG-2 compressed-domain processing
    Shanableh, T
    [J]. IEE PROCEEDINGS-VISION IMAGE AND SIGNAL PROCESSING, 2004, 151 (06): : 480 - 486
  • [10] Wipe production in MPEG-2 compressed video
    Fernando, WAC
    Canagarajah, CN
    Bull, DR
    [J]. 2000 INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, VOL II, PROCEEDINGS, 2000, : 303 - 306
12345