Lossless compression of biomedical images using block-based arithmetic encoding employing resolution independent gradient edge detector.
Urvashi SharmaMeenakshi SoodEmjee PuthooranPublished in: Int. J. Comput. Aided Eng. Technol. (2022)
Keyphrases
- edge detector
- lossless compression
- biomedical images
- edge detection
- step edges
- fractal image compression
- image compression
- zero crossing
- quadtree
- compression ratio
- medical images
- arithmetic coding
- inter frame
- image analysis
- high resolution
- scale space
- signal to noise ratio
- gray level
- image processing
- multiscale
- image quality
- image search
- region growing
- motion estimation
- multimedia data
- image data
- block size
- level set method