The arithmetic cosine transform: exact and approximate algorithms.

Renato J. Cintra Vassil S. Dimitrov

Published in: IEEE Trans. Signal Process. (2010)

Keyphrases

exact and approximate
cosine transform
learning algorithm
image encryption
data structure
string matching
computational complexity
optimization problems
lower bound
combinatorial optimization
dynamic programming
evolutionary algorithm
database
search algorithm
image processing
feature selection
databases