The Effect of Matching Watermark and Compression Transforms in Compressed Color Images.
Raymond B. WolfgangChristine PodilchukEdward J. DelpPublished in: ICIP (1) (1998)
Keyphrases
- color images
- data compression
- compressed data
- pattern matching
- gray scale
- matching algorithm
- data structure
- compressed pattern matching
- image fidelity
- image processing operations
- color information
- image compression
- compression ratio
- wavelet tree
- digital images
- watermarking scheme
- compression algorithm
- human visual system
- compression scheme
- lossy compression
- watermarking algorithm
- run length encoding
- watermark embedding
- bitmap indexes
- image quality
- compressed text
- gray level images
- high compression ratio
- huffman coding
- digital watermark
- video coding
- digital watermarking
- geometric distortions
- jpeg compression