Improvement of the lossless compression of images with quasi-sparse histograms.
Armando J. PinhoAntónio J. R. NevesPublished in: EUSIPCO (2002)
Keyphrases
- lossless compression
- lossy compression
- three dimensional
- image data
- image features
- test images
- image compression
- image classification
- input image
- image retrieval
- object recognition
- original images
- region of interest
- compression ratio
- computational complexity
- image processing
- image quality
- sparse representation
- multiscale
- lossless image compression
- continuous tone images