2252 search results - page 112 / 451 » Regular expression patterns |
159
Voted
CVPR
2007
IEEE
16 years 4 months ago
2007
IEEE
It is well known that how to extract dynamical features is a key issue for video based face analysis. In this paper, we present a novel approach of facial action units (AU) and ex...
112
Voted
ICCS
2003
Springer
15 years 7 months ago
2003
Springer
Abstract. This paper introduces a model for simulating regulatory networks that is capable of reproducing spatial and temporal expression patterns in developmental processes. The m...
161
Voted
CIBCB
2007
IEEE
15 years 6 months ago
2007
IEEE
Abstract-- The advance of high-throughput experimental technologies poses continuous challenges to computational data analysis in functional and comparative genomics studies. Gene ...
111
click to vote
ICMCS
2007
IEEE
15 years 9 months ago
2007
IEEE
In this paper, we propose a new approach of facial expression recognition. In order to capture the temporal characteristic of facial expressions, we design dynamic haar-like featu...
109
Voted
ATAL
2008
Springer
15 years 4 months ago
2008
Springer
In this article, we propose an approach of nonverbal interaction with virtual agents to control agents' behavioral expressivity by extracting and combining acoustic and gestu...