Texture-based image retrieval in wavelets compressed domain.
Georgios VoulgarisJianmin JiangPublished in: ICIP (2) (2001)
Keyphrases
- compressed domain
- image retrieval
- image representation
- image indexing
- motion vectors
- video analysis
- image database
- compressed video
- dct domain
- bitstream
- shot boundary detection
- image compression
- multiresolution
- signal processing
- image processing
- image content
- moving object segmentation
- inter frame
- visual features
- compressed images
- moving object extraction
- wavelet transform
- dct coefficients
- texture features
- multiscale
- image classification
- object recognition
- macroblock
- feature space
- motion estimation
- scene change detection
- video data
- data structure
- feature extraction