359 search results - page 56 / 72 » A 3D Shape Constraint on Video |
184
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ICCV
1995
IEEE
15 years 9 months ago
1995
IEEE
A new information-theoretic approach is presented for finding the pose of an object in an image. The technique does not require information about the surface properties of the ob...
165
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TSP
2008
15 years 5 months ago
2008
Multidimensional hourglass filter banks decompose the frequency spectrum of input signals into hourglass-shaped directional subbands, each aligned with one of the frequency axes. T...
143
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MICCAI
2009
Springer
16 years 7 months ago
2009
Springer
We address the problem of identifying dry areas in the tear film as part of a diagnostic tool for dry-eye syndrome. The requirement is to identify and measure the growth of the dry...
290
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MICCAI
2009
Springer
15 years 8 months ago
2009
Springer
We present a novel method for globally optimal surface segmentation of multiple mutually interacting objects, incorporating both edge and shape knowledge in a 3-D graph-theoretic a...
163
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SMI
2008
IEEE
16 years 9 days ago
2008
IEEE
Following the definition of developable surface in differential geometry, the flattenable mesh surface, a special type of piecewiselinear surface, inherits the good property of ...