Face recognition in JPEG compressed domain: a novel coefficient selection approach.
Mohammad Shahram MoinAlireza Sepas-MoghaddamPublished in: Signal Image Video Process. (2015)
Keyphrases
- compressed domain
- face recognition
- jpeg compressed
- dct domain
- motion vectors
- bitstream
- video analysis
- compression standards
- dct coefficients
- shot boundary detection
- compressed images
- face images
- moving object segmentation
- inter frame
- compressed video
- jpeg images
- selection algorithm
- dc coefficients
- moving object extraction
- image resizing
- feature extraction
- search algorithm
- coding scheme
- post processing
- bit rate