Image enhancement using a contrast measure in the compressed domain.
Jinshan TangEli PeliScott T. ActonPublished in: IEEE Signal Process. Lett. (2003)
Keyphrases
- image enhancement
- compressed domain
- contrast enhancement
- histogram equalization
- image contrast enhancement
- unsharp masking
- enhanced image
- image processing
- image analysis
- motion vectors
- bitstream
- video analysis
- inter frame
- edge detection
- similarity measure
- image contrast
- color image enhancement
- transfer function
- video sequences
- macroblock
- image database
- multiscale
- minutiae extraction