779 search results - page 125 / 156 » A Bayesian approach for image segmentation with shape priors |
ICPR
2008
IEEE
14 years 3 months ago
2008
IEEE
This paper proposes a new single-frame image upconversion approach that uses prior information. The proposed method overcomes the drawbacks of the Kondo 2001 where the class membe...
ICIP
2006
IEEE
14 years 10 months ago
2006
IEEE
Traditional snakes, or active contours, are planar parametric curves. Their parameters are determined by optimizing the weighted sum of three energy terms: one depending on the dat...
INTERSPEECH
2010
13 years 3 months ago
2010
This paper discusses a set of modifications regarding the use of the Bayesian Information Criterion (BIC) for the speaker diarization task. We focus on the specific variant of the...
ICDAR
2009
IEEE
14 years 3 months ago
2009
IEEE
Graphics detection and recognition are fundamental research problems in document image analysis and retrieval. As one of the most pervasive graphical elements in business and gove...
CVPR
2007
IEEE
14 years 10 months ago
2007
IEEE
Tracking over a long period of time is challenging as the appearance, shape and scale of the object in question may vary. We propose a paradigm of tracking by repeatedly segmentin...