A Novel Object Detection Technique in Compressed Domain.
Ashraf M. A. AhmadPublished in: ICCVG (2004)
Keyphrases
- compressed domain
- object detection
- video analysis
- motion vectors
- dct domain
- moving object segmentation
- shot boundary detection
- inter frame
- object recognition
- compressed video
- bitstream
- multi class
- computer vision
- image indexing
- moving object extraction
- scene change detection
- dct coefficients
- object classification
- compressed images
- macroblock
- background subtraction
- motion estimation
- data structure
- video segmentation
- video data
- computational complexity
- block dct
- three dimensional
- image segmentation