A binary wavelet-based scheme for grayscale image compression.
Hong PanLizuo JinXiao-Hui YuanSi-Yu XiaJiuxian LiLiang-Zheng XiaPublished in: ICASSP (2009)
Keyphrases
- gray scale
- image compression
- wavelet transform
- color images
- binary images
- grayscale images
- mathematical morphology
- gray level
- progressive transmission
- morphological operations
- compression ratio
- compression scheme
- reconstructed image
- subband
- compression algorithm
- compressed images
- low bit rate
- lossless compression
- discrete cosine transform
- entropy coding
- multiresolution
- co occurrence
- image coding
- image enhancement
- input image
- image segmentation
- block truncation coding