An image multiresolution representation for lossless and lossy compression.
Amir SaidWilliam A. PearlmanPublished in: IEEE Trans. Image Process. (1996)
Keyphrases
- lossy compression
- multiresolution representation
- lossless compression
- image quality
- image compression
- bit rate
- gray level images
- pattern matching
- multiresolution
- quadtree
- jpeg ls
- wavelet transform
- compression ratio
- data hiding
- watermarking algorithm
- low bit rate
- image classification
- input image
- image features
- image representation
- lifting scheme
- lower resolution
- multiscale
- integer wavelet transform
- high quality
- image pixels
- compression algorithm
- image retrieval
- image segmentation
- fourier descriptors
- reconstructed image
- bitstream
- subband
- color images
- high resolution
- object recognition