MPEG-7 visual motion descriptors

This paper describes tools and techniques for representing motion information in the context of MPEG-7 standardization for multimedia description interfaces. It first gives an overview of the current organization of the set of MPEG-7 motion descriptions, then illustrates this by presenting two of them, motion activity and motion trajectory, in more detail. It explains how to extract them from the content, how to express them in a compact way, and illustrates their use in concrete applications scenarios.

[1]  B. S. Manjunath,et al.  Color and texture descriptors , 2001, IEEE Trans. Circuits Syst. Video Technol..

[2]  Forouzan Golshani,et al.  Motion recovery for video content classification , 1995, TOIS.

[3]  Philippe Jean Salembier Clairon,et al.  Analysis of video sequences: table of content and index creation , 1999 .

[4]  Ames SteetCambridge Recognizing Movement Using Motion Histograms , 1999 .

[5]  Richard L. Baker,et al.  Camera zoom/pan estimation and compensation for video compression , 1991, Electronic Imaging.

[6]  P. Anandan,et al.  Efficient representations of video sequences and their applications , 1996, Signal Process. Image Commun..

[7]  Eli Upfal,et al.  Updates to the QBIC system , 1997, Electronic Imaging.

[8]  Cina Motamed Video indexing based on object motion for video-surveillance context , 2000, RIAO.

[9]  Richard Szeliski,et al.  Image mosaicing for tele-reality applications , 1994, Proceedings of 1994 IEEE Workshop on Applications of Computer Vision.

[10]  Wayne H. Wolf,et al.  Key frame selection by motion analysis , 1996, 1996 IEEE International Conference on Acoustics, Speech, and Signal Processing Conference Proceedings.

[11]  Alfred She,et al.  Motion descriptors for content-based video representation , 2000, Signal Process. Image Commun..

[12]  Edoardo Ardizzone,et al.  Video indexing using MPEG motion compensation vectors , 1999, Proceedings IEEE International Conference on Multimedia Computing and Systems.

[13]  Sanjeev R. Kulkarni,et al.  Rapid estimation of camera motion from compressed video with application to video annotation , 2000, IEEE Trans. Circuits Syst. Video Technol..

[14]  Ajay Divakaran,et al.  Video browsing system based on compressed domain feature extraction , 2000, IEEE Trans. Consumer Electron..

[15]  Benoit Mory,et al.  Video motion representation for improved content access , 2000, 2000 Digest of Technical Papers. International Conference on Consumer Electronics. Nineteenth in the Series (Cat. No.00CH37102).

[16]  Hideo Hashimoto,et al.  Video indexing using motion vectors , 1992, Other Conferences.

[17]  Christos Faloutsos,et al.  Compressed-domain video indexing techniques using DCT and motion vector information in MPEG video , 1997, Electronic Imaging.

[18]  Ajay Divakaran,et al.  Automatic measurement of intensity of motion activity of video segments , 2001, IS&T/SPIE Electronic Imaging.

[19]  Shih-Fu Chang,et al.  A fully automated content-based video search engine supporting spatiotemporal queries , 1998, IEEE Trans. Circuits Syst. Video Technol..