6393 search results - page 311 / 1279 » Randomized Algorithms on the Mesh |
169
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ICIP
2000
IEEE
16 years 8 months ago
2000
IEEE
This paper presents a technique for lossy compression of dense range images. Two separate compression schemes are applied. The first scheme (geometric compression) reduces redunda...
181
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3DPVT
2006
IEEE
16 years 22 days ago
2006
IEEE
We propose a mathematical approach for quantifying shape complexity of 3D surfaces based on perceptual principles of visual saliency. Our curvature variation measure (CVM), as a 3...
129
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SC
2003
ACM
15 years 12 months ago
2003
ACM
For earthquake simulations to play an important role in the reduction of seismic risk, they must be capable of high resolution and high fidelity. We have developed algorithms and ...
167
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3DPVT
2002
IEEE
15 years 11 months ago
2002
IEEE
We present a surface compression method that stores surfaces as wavelet-compressed signed-distance volumes. Our approach enables the representation of surfaces with complex topolo...
175
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PG
1999
IEEE
15 years 11 months ago
1999
IEEE
The trivariate tensor-product B-spline solid is a direct extension of the B-spline patch and has been shown to be useful in the creation and visualization of free-form geometric s...