1859 search results - page 150 / 372 » Fuzzy image segmentation using shape information |
127
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TCSV
2002
15 years 3 months ago
2002
An efficient moving object segmentation algorithm suitable for real-time content-based multimedia communication systems is proposed in this paper. First, a background registration ...
151
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AAAI
1990
15 years 5 months ago
1990
This paper presents an efficient and homogeneous paradigm for automatic acquisition and recognition of nonparametric shapes. Acquisition time varies from linear to cubic in the nu...
127
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CAIP
2003
Springer
15 years 9 months ago
2003
Springer
We propose a new deformable shape model Active Shape Structural Model (ASSM) for recognition and reconstruction. The main features of ASSM are: (1) It describes variations of shape...
133
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VISSYM
2004
15 years 5 months ago
2004
Accurate determination of the vessel axis is a prerequisite for automated visualization and quantification of artery diseases. This paper presents an evaluation of different metho...
168
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ICPR
2002
IEEE
16 years 5 months ago
2002
IEEE
We present a new fast approach for surface segmentation of thin structures, like vessels and vascular trees, based on Fast Marching and Level Sets methods. Fast Marching allows se...