EZW algorithm using depth-first representation of the wavelet zerotree.
Li-Minn AngHon Nin CheungKamran EshraghianPublished in: ISSPA (1999)
Keyphrases
- learning algorithm
- simplified version
- computational complexity
- k means
- image coding
- np hard
- search strategy
- data structure
- detection algorithm
- dynamic programming
- multiscale
- image compression
- wavelet transform
- search space
- objective function
- lower bound
- tree structure
- search algorithm
- optimal solution
- wavelet packet
- embedded zerotree wavelet