1201 search results - page 218 / 241 » Shape-Based Level Set Method for Image Segmentation |
105
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ICPR
2008
IEEE
15 years 10 months ago
2008
IEEE
This paper presents a method for visual object categorization based on encoding the joint textural information in objects and the surrounding background, and requiring no segmenta...
82
Voted
PR
2007
14 years 9 months ago
2007
In this paper, a mean shift-based clustering algorithm is proposed. The mean shift is a kernel-type weighted mean procedure. Herein, we first discuss three classes of Gaussian, C...
CVPR
2007
IEEE
15 years 11 months ago
2007
IEEE
We propose a novel classification approach for automatically detecting pulmonary embolism (PE) from computedtomography-angiography images. Unlike most existing approaches that req...
ECCV
2002
Springer
15 years 11 months ago
2002
Springer
In this paper we propose an extension to the standard Markov Random Field (MRF) model in order to handle layers. Our extension, which we call a Factorial MRF (FMRF), is analogous t...
78
Voted
ICIP
2006
IEEE
15 years 11 months ago
2006
IEEE
Sub-pixel motion compensation plays an important role in compression efficiency within modern video codecs such as MPEG2, MPEG4 and H.264. Sub-pixel motion compensa tion is implem...