919 search results - page 49 / 184 » Image compression using texture modeling |
CAIP
2007
Springer
14 years 1 months ago
2007
Springer
This paper presents a novel texture descriptor based on the wavelet transform. First, we will consider vertical and horizontal coefficients at the same position as the components o...
CVPR
2004
IEEE
14 years 11 months ago
2004
IEEE
We present a new class of deformable models, MetaMorphs, whose formulation integrates both shape and interior texture. The model deformations are derived from both boundary and re...
ICASSP
2009
IEEE
14 years 3 months ago
2009
IEEE
3D MRI of the upper airway has provided valuable insights into vocal tract shaping and data for the modeling of speech production. Small movements of articulators can lead to larg...
ICIP
2003
IEEE
14 years 10 months ago
2003
IEEE
In this paper, we study unsupervised image segmentation using wavelet-domain hidden Markov models (HMMs). We first review recent supervised Bayesian image segmentation algorithms ...
ICCV
2007
IEEE
14 years 11 months ago
2007
IEEE
We address the problem of registering a sequence of images in a moving dynamic texture video. This involves optimization with respect to camera motion, the average image, and the ...