Robust t-distribution mixture modeling via spatially directional information.

Taisong Xiong Lei Zhang Zhang Yi

Published in: Neural Comput. Appl. (2014)

Keyphrases

mixture modeling
directional information
density estimation
probability distribution
mixture model
wavelet transform
em algorithm
dirichlet distribution
computer vision
subband
machine learning
image processing
moving objects
image compression
gaussian distribution
spatial objects