Lossless/lossy compression of bilevel images.
Bo MartinsSøren ForchhammerPublished in: Color Imaging: Device-Independent Color, Color Hard Copy, and Graphic Arts (1997)
Keyphrases
- lossy compression
- image quality
- lossless compression
- image compression
- pattern matching
- compression ratio
- bit rate
- gray level images
- jpeg images
- image data
- data hiding
- jpeg ls
- low bit rate
- visual quality
- wavelet transform
- image features
- watermarking algorithm
- compression algorithm
- gray scale
- image classification
- digital images