984 search results - page 52 / 197 » Dynamic Shape and Appearance Models |
CVPR
2007
IEEE
14 years 5 months ago
2007
IEEE
Use of IR images is advantageous for many surveillance applications where the systems must operate around the clock and external illumination is not always available. We investiga...
MICCAI
2008
Springer
14 years 12 months ago
2008
Springer
In this paper, we propose a novel explicit 2D+t cyclic shape model that extends the Point Distribution Model (PDM) to shapes like myocardial contours with cyclic dynamics. We also ...
IVA
2005
Springer
14 years 4 months ago
2005
Springer
An important characteristic of a virtual human is the ability to direct its perceptual attention to entities and areas in a virtual environment in a manner that appears believable ...
ECCV
2006
Springer
15 years 20 days ago
2006
Springer
We present a dynamic near-regular texture (NRT) tracking algorithm nested in a lattice-based Markov-Random-Field (MRF) model of a 3D spatiotemporal space. One basic observation use...
PG
2007
IEEE
14 years 5 months ago
2007
IEEE
Vector Field Based Shape Deformations (VFSD) have been introduced as an efficient method to deform shapes in a volume-preserving foldover-free manner. However, mainly simple impl...