476 search results - page 63 / 96 » Wavelet-based Light Reconstruction from a Single Image |
CGI
2009
IEEE
14 years 20 days ago
2009
IEEE
We present an approach to automatically register a large set of color images to a 3D geometric model. The problem arises from the modeling of real-world environments, where surfac...
MVA
1990
13 years 10 months ago
1990
In the Shape from Shading methods, an extended approach named Uni-directional Photometric Flow Fields is proposed in this paper. The reflectance property of the surface material i...
MVA
2002
13 years 8 months ago
2002
We present an approach for nonlinear optimization of the parameters of an endoscopic camera mounted on a surgery robot. The goal is to generate a depth map for each image in order...
ICIP
2005
IEEE
14 years 10 months ago
2005
IEEE
We reconstruct geometry for a time-varying scene given by a number of video sequences. The dynamic geometry is represented by a 3D hypersurface embedded in space-time. The interse...
CGF
2004
13 years 8 months ago
2004
Pasting somebody's face into an existing image with traditional photo retouching and digital image processing tools has only been possible if both images show the face from t...