43 search results - page 9 / 9 » Photometric Stereo for Non-Lambertian Surfaces Using Color I... |
SIGGRAPH
1998
ACM
13 years 9 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
2003
IEEE
14 years 7 months ago
2003
IEEE
Many vision applications require precise measurement of scene radiance. The function relating scene radiance to image brightness is called the camera response. We analyze the prop...
HAPTICS
2006
IEEE
13 years 11 months ago
2006
IEEE
This paper presents an external camera method for measuring fingertip forces by imaging the fingernail and surrounding skin. This method is an alternative to the photoplethysmog...