1184 search results - page 107 / 237 » 3d Surface Reconstruction Using Hmh Algorithm |
142
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WACV
2005
IEEE
15 years 8 months ago
2005
IEEE
Current two-dimensional image based face recognition systems encounter difficulties with large facial appearance variations due to the pose, illumination and expression changes. ...
134
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CGF
2004
15 years 2 months ago
2004
In the past few years, many efficient rendering and surface reconstruction algorithms for point clouds have been developed. However, collision detection of point clouds has not be...
103
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3DPVT
2006
IEEE
15 years 8 months ago
2006
IEEE
We present an approach for large-scale modeling of parametric surfaces using spherical harmonics (SHs). A standard least square fitting (LSF) method for SH expansion is not scala...
113
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ICCV
2005
IEEE
16 years 4 months ago
2005
IEEE
In this paper we consider the problem of reconstructing the 3D position and surface normal of points on an unknown, arbitrarily-shaped refractive surface. We show that two viewpoi...
161
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3DPVT
2006
IEEE
15 years 4 months ago
2006
IEEE
3D scanning techniques based on structured light usually achieve robustness against outliers by performing multiple projections to simplify correspondence. However, for cases such...