3630 search results - page 581 / 726 » Fast Marching Methods |
116
Voted
ISBI
2002
IEEE
16 years 4 months ago
2002
IEEE
We investigate a new, fast and provably convergentMAP reconstruction algorithm for emission tomography. The new algorithm, termed C-OSEM has its origin in the alternating algorith...
116
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ISBI
2002
IEEE
16 years 4 months ago
2002
IEEE
This study attempted to accurately segment tumors in mammograms. Although this task is considered to be a preprocessing step in a computer analysis program, it plays an important ...
156
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ISBI
2006
IEEE
16 years 4 months ago
2006
IEEE
We combine a pen and pressure-sensitive tablet input device, and a sketch-based user initialization process, with a general subdivisioncurve Snake to create an intuitive, fast, ac...
112
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VLSID
2009
IEEE
16 years 4 months ago
2009
IEEE
Code compression is important in embedded systems design since it reduces the code size (memory requirement) and thereby improves overall area, power and performance. Existing res...
107
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CHI
2009
ACM
16 years 3 months ago
2009
ACM
In this paper, we describe the design of menus for multi-user digital tabletops. On direct input surfaces, occlusions created by the user's hand decrease interaction performa...