364 search results - page 38 / 73 » Detection and Segmentation of Concealed Objects in Terahertz... |
106
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TCSV
2002
14 years 9 months ago
2002
In this paper, an efficient and computationally fast method for segmenting text and graphics part of document images based on textural cues is presented. We assume that the graphic...
CVPR
2010
IEEE
15 years 3 months ago
2010
IEEE
We present an object recognition system that locates an object, identifies its parts, and segments out its contours. A key distinction of our approach is that we use long, salien...
WACV
2002
IEEE
15 years 2 months ago
2002
IEEE
In this paper, we propose a novel segmenting system for ultrasound images. This solution is separated into three steps. First, we filter noise by using the “peakand-valley” wi...
161
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ISVC
2009
Springer
15 years 2 months ago
2009
Springer
Bone mineral density (BMD) measurements and fracture analysis of the spine bones are restricted to the Vertebral bodies (VBs). In this paper, we present a novel and fast 3D segment...
VMV
2001
14 years 11 months ago
2001
We present a new approach for the coarse segmentation of tubular structures in 3D image data. Our algorithm, which requires only few initial values and minimal user interaction, c...