Hidden Markov tree model of images using quaternion wavelet transform.

Shan Gai Guowei Yang Minghua Wan Lei Wang

Published in: Comput. Electr. Eng. (2014)

Keyphrases

wavelet transform
statistical model
image database
three dimensional
image data
image features
input image
computer vision
image processing
similarity measure
multiscale
object recognition
feature space
multiresolution
higher order
texture features