Enhanced Lempel-Ziv-Welch Based Medical Image Compression Using Optimization Methods.
M. A. P. ManimekalaiN. A. VasanthiPublished in: J. Medical Imaging Health Informatics (2019)
Keyphrases
- optimization methods
- lempel ziv
- data compression
- simulated annealing
- optimization problems
- optimization method
- approximate string matching
- compression scheme
- stochastic methods
- metaheuristic
- evolutionary algorithm
- source coding
- image processing
- suffix tree
- lossless compression
- suffix array
- compression algorithm
- information theoretic
- n gram
- language model