137 search results - page 18 / 28 » Using Vanishing Points To Correct Camera Rotation In Images |
ECCV
2000
Springer
14 years 9 months ago
2000
Springer
In this paper it is shown how to perform hand-eye calibration using only the normal flow field and knowledge about the motion of the hand. The proposed method comprise a simple way...
CAIP
1995
Springer
13 years 11 months ago
1995
Springer
This paper addresses the problem of 3D surface reconstruction using image sequences. It has been shown that shape recovery from three or more occluding contours of the surface is p...
ISMAR
2003
IEEE
14 years 25 days ago
2003
IEEE
This paper presents a robust and flexible framework for augmented reality which does not require instrumenting either the environment or the workpiece. A model-based visual track...
ICIP
2000
IEEE
14 years 9 months ago
2000
IEEE
Projective transformations relate the coordinates of images that are taken by either a camera that undergoes only rotation while imaging an arbitrary scene, or one that rotates an...
DAGM
2003
Springer
14 years 23 days ago
2003
Springer
We present a system capable of visually detecting pointing gestures and estimating the 3D pointing direction in real-time. We use Hidden Markov Models (HMMs) trained on different ...