A novel image compression algorithm by using Log-Exp transform.
Sheng-Chieh HuangLiang-Gee ChenHao-Chieh ChangPublished in: ISCAS (4) (1999)
Keyphrases
- compression algorithm
- lossless data compression
- quadtree decomposition
- cosine transform
- wavelet based image
- data compression
- input image
- image compression
- file size
- compression ratio
- block coding
- jpeg images
- multiscale
- image data
- high compression ratio
- high resolution
- progressive transmission
- embedded image
- similarity measure
- straight line
- jpeg ls
- hough transform
- compression scheme
- test images
- image processing
- region of interest
- bitstream