170 search results - page 23 / 34 » Polynomial Shape from Shading |
ICIP
2003
IEEE
14 years 25 days ago
2003
IEEE
Regularization constraints are necessary in inverse problems such as image restoration, optical flow computation or shape from shading to avoid the singularities in the solution....
CVPR
2006
IEEE
13 years 11 months ago
2006
IEEE
A wide range of computer vision applications such as distance field computation, shape from shading, and shape representation require an accurate solution of a particular Hamilton...
ECCV
2002
Springer
14 years 9 months ago
2002
Springer
Abstract. Brightness values of pixels in an image are related to image irradiance by a non-linear function, called the radiometric response function. Recovery of this function is i...
SIGGRAPH
1998
ACM
13 years 11 months ago
1998
ACM
We present new techniques for creating photorealistic textured 3D facial models from photographs of a human subject, and for creating smooth transitions between different facial e...
MICCAI
1998
Springer
13 years 11 months ago
1998
Springer
This paper describes a method for creating object surfaces from binary-segmented data that are free from aliasing and terracing artifacts. In this method, a net of linked surface n...