1197 search results - page 123 / 240 » Spectral mesh processing |
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VISUALIZATION
1992
IEEE
15 years 5 months ago
1992
IEEE
The generation of smooth surfaces from a mesh of three-dimensional data points is an important problem in geometric modeling. Apart from the pure construction of these curves and ...
3DPVT
2004
IEEE
15 years 5 months ago
2004
IEEE
Modern automatic digitizers can sample huge amounts of 3D data points on the object surface in a short time. Point based graphics is becoming a popular framework to reduce the car...
100
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ICIP
2007
IEEE
16 years 3 months ago
2007
IEEE
Temporal or dynamic textures (DT's) are video sequences that are spatially repetitive and temporally stationary. DT's are temporal analogs of the well known spatial stil...
ICIP
2003
IEEE
16 years 3 months ago
2003
IEEE
We address in this paper the probleni of detecting changes between two photographs of the same scene taken at differentdates. Considering that both images arealready accurately re...
ICIP
2002
IEEE
16 years 3 months ago
2002
IEEE
We study properties of the discrete cosine transform (DCT) when applied to an image sequence formed by uniformly translating a still image. The Fourier transform (FT) applied to s...