Smoothness Maximization via Gradient Descents.

Bin Zhao Fei Wang Changshui Zhang

Published in: ICASSP (2) (2007)

Keyphrases

objective function
cost function
edge detection
image segmentation
steepest ascent
bayesian networks
image sequences
prior knowledge
artificial intelligence
data mining
level set
zero crossing
image gradient
gradient information
gradient method
gradient direction
real world