An Efficient Lossless Image Compression Algorithm for External Memory Bandwidth Saving.
Hai Bing YinHongqi HuPublished in: DCC (2014)
Keyphrases
- compression algorithm
- lossless data compression
- quadtree decomposition
- jpeg ls
- data compression
- image compression
- external memory
- compression ratio
- compression scheme
- image data
- arithmetic coding
- input image
- file size
- lossless compression
- image representation
- multiscale
- bitstream
- memory efficient
- high compression ratio
- image segmentation
- block size
- jpeg images
- image regions
- progressive transmission
- data structure
- gray level images
- memory space
- lossy compression
- range queries
- feature space