An Efficient Bit-Level Lossless Grayscale Image Compression Based on Adaptive Source Mapping.
Ayman Al-DmourMohammed AbuhelalehAhmed MusaHasan Al-ShalabiPublished in: J. Inf. Process. Syst. (2016)
Keyphrases
- gray scale
- image compression
- color images
- gray scale images
- grayscale images
- binary images
- gray level
- mathematical morphology
- wavelet transform
- compression scheme
- image processing
- reconstructed image
- subband
- discrete cosine transform
- progressive transmission
- lossless compression
- low bit rate
- entropy coding
- compressed images
- inverse halftoning
- error diffusion
- compression algorithm
- multiscale
- image segmentation