Frequency adaptive learning SOFM for grayscale image compression.
Tan, Chiang Poo.
Date of Issue2003
School of Electrical and Electronic Engineering
A new learning algorithm is proposed where the learning constant is based on the localized winning frequency of each individual neuron. Blocks of sub-image are fed in a butterfly-jumping sequence during the training process. Untrained neurons are also re-initialized.
DRNTU::Engineering::Electrical and electronic engineering::Electronic systems::Signal processing
Nanyang Technological University