326 search results - page 44 / 66 » Recovering Intrinsic Images using an Illumination Invariant ... |
IPCV
2007
14 years 11 months ago
2007
This paper presents a novel method for performing the registration and gamma correction of images in a simultaneous manner. The image registration and relative gamma estimation pro...
ICPR
2006
IEEE
15 years 10 months ago
2006
IEEE
We introduce an efficient method for recovering the camera parameters automatically from the cast shadows of two 3D points observed over time. Compared to previous related work, o...
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ICIP
2010
IEEE
14 years 7 months ago
2010
IEEE
Even if the problem of human action categorization from videos has received a lot of attention during the past decade, it remains a challenging problem in operative conditions due...
SIGGRAPH
1998
ACM
15 years 1 months ago
1998
ACM
We present a method that uses measured scene radiance and global illumination in order to add new objects to light-based models with correct lighting. The method uses a high dynam...
CVPR
2007
IEEE
15 years 11 months ago
2007
IEEE
A set of images of a Lambertian surface under varying lighting directions defines its shape up to a three-parameter Generalized Bas-Relief (GBR) ambiguity. In this paper, we exami...