Image compression algorithm based on automatic extracted ROI.
Peilong ZhaoJiwen DongLei WangPublished in: FSKD (2014)
Keyphrases
- compression algorithm
- quadtree decomposition
- region of interest
- wavelet based image
- lossless data compression
- image data
- input image
- high compression ratio
- file size
- compression ratio
- jpeg images
- compression scheme
- hough transform
- cosine transform
- block coding
- image compression
- multiscale
- data compression
- high resolution
- image segmentation
- jpeg ls
- embedded image
- image blocks
- gray level images
- lossless compression
- trellis coded quantization
- data hiding
- pattern matching
- high quality
- computer vision