Lossy compression of noisy images.
Osama K. Al-ShaykhRussell M. MersereauPublished in: IEEE Trans. Image Process. (1998)
Keyphrases
- noisy images
- lossy compression
- image quality
- lossless compression
- denoising
- image compression
- image denoising
- bit rate
- pattern matching
- compression ratio
- noise level
- edge detection
- data hiding
- gray level images
- watermarking algorithm
- low bit rate
- gaussian noise
- wavelet coefficients
- jpeg images
- watermarking technique
- visual quality
- reconstructed image
- quadtree
- multiscale
- binary images
- gray level
- higher order
- digital images
- image data
- computational complexity
- data structure