Automatic measurement of intensity of motion activity of video segments

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 4315, Issue , 2001, Pages 341-351

  Peker, Kadir A ^a   Divakaran, Ajay ^a   Papathomas, Thomas V ^b  

^a MITSUBISHI ELECTRIC RESEARCH LABORATORIES   (United States)

^b RUTGERS UNIVERSITY   (United States)

Author keywords

Compressed Domain Feature Extraction; Motion Activity Measures; MPEG 7; Video Indexing

Indexed keywords

FEATURE EXTRACTION; IMAGE COMPRESSION; MOTION ESTIMATION; STANDARDS;

MOTION ACTIVITY; VIDEO INDEXING; VIDEO SEGMENTS;

IMAGE SEGMENTATION;

EID: 0035049358     PISSN: 0277786X     EISSN: None     Source Type: Journal    
DOI: 10.1117/12.410944     Document Type: Article

References (15)

1. Content-based representation and retrieval of visual media: A state-of-the-art review
2. Video indexing using motion vectors
3. Video indexing using MPEG motion compensation vectors
4. A descriptor for spatial distribution of motion activity
5. A supplementary ground-truth dataset for intensity of motion activity
6. A descriptor for spatial distribution of motion activity
7. Report on the MPEG-7 core experiment on the motion activity feature
8. Compressed domain video indexing techniques using DCT and motion vector information in MPEG video
9. Requirements for an activity feature and descriptor in MPEG-7
10. MPEG-7 visual part of the XM 4.0
11. Low-level motion activity features for semantic characterization of video
12. Abstracting digital movies automatically
13. Rapid estimation of camera motion from compressed video with application to video annotation
14. Towards semantically meaningful feature spaces for the characterization of video content
15. Key frame selection by motion analysis