Wavelet Based Pitch Extraction In The Mpeg Compressed Domain.
B. AnantharamanK. R. RamakrishnanS. H. SrinivasanPublished in: ICME (2001)
Keyphrases
- compressed domain
- compressed video
- motion vectors
- moving object segmentation
- video analysis
- shot boundary detection
- inter frame
- compression standards
- bitstream
- dct domain
- dct coefficients
- multiresolution
- video objects
- wavelet transform
- compressed images
- moving object extraction
- macroblock
- bit rate
- pixel domain
- image compression
- feature extraction
- feature selection