562 search results - page 4 / 113 » Nonlinear image estimation using piecewise and local image m... |
IPMI
2005
Springer
13 years 11 months ago
2005
Springer
Many types of transformations are used to model deformations in medical image registration. While some focus on modeling local changes, some on continuity and invertibility, there ...
ICPR
2006
IEEE
14 years 7 months ago
2006
IEEE
A regression model in the tensorPCA subspace is proposed in this paper for face super-resolution reconstruction. An approximate conditional probability model is used for the tenso...
ICIP
2007
IEEE
14 years 7 months ago
2007
IEEE
We propose a framework to learn statistical shape models for faces as piecewise linear models. Specifically, our methodology builds upon primitive active shape models(ASM) to hand...
ICIP
2006
IEEE
14 years 7 months ago
2006
IEEE
Piecewise constant and piecewise smooth Mumford-Shah (MS) models have been widely studied and used for image segmentation. More complicated than piecewise constant MS, global Gaus...
ICIP
2007
IEEE
14 years 14 days ago
2007
IEEE
In this paper, we propose a distributed compression approach for multi-view images, where each camera efficiently encodes its visual information locally without requiring any col...