265 search results - page 42 / 53 » Document Image Segmentation Using a 2D Conditional Random Fi... |
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
An accurate identification dialog acts (DAs), which represent the illocutionary aspect of communication, is essential to support the understanding of human conversations. This re...
ECCV
2006
Springer
14 years 9 months ago
2006
Springer
Abstract. This paper presents a novel approach to unsupervised texture segmentation that relies on a very general nonparametric statistical model of image neighborhoods. The method...
ICIP
1998
IEEE
14 years 9 months ago
1998
IEEE
An algorithm for speaker's lip segmentation and features extraction is presented in this paper. A color video sequence of speaker's face is acquired, under natural light...
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
Robust semantic labeling of image regions is a basic problem in representing and retrieving image/video content. We propose an SVM-MRF framework to model features and their spatia...
ACCV
2010
Springer
13 years 2 months ago
2010
Springer
Recent work on early vision such as image segmentation, image restoration, stereo matching, and optical flow models these problems using Markov Random Fields. Although this formula...