123 search results - page 7 / 25 » Range Estimation From Focus Using a Non-frontal Imaging Came... |
CVPR
2003
IEEE
16 years 3 days 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...
WSCG
2004
14 years 11 months ago
2004
This paper focuses on a fast and effective model for range images segmentation and modeling. The first phase is based on the well-known Simoncelli's steerable pyramid, useful...
ACIVS
2008
Springer
15 years 3 days ago
2008
Springer
Abstract. This paper addresses the problem of self-calibration and motion recovery for turntable sequences. Previous works exploited silhouette correspondences induced by epipolar ...
DICTA
2003
14 years 11 months ago
2003
Abstract. Recent efforts in robust estimation of the two-view relation have focused on uncalibrated cameras with no prior knowledge of pose. However, in practice robotic vehicles t...
IJCV
2000
14 years 10 months ago
2000
Classical visual servoing techniques need a strong a priori knowledge of the shape and the dimensions of the observed objects. In this paper, we present how the 2 1/2 D visual serv...