159 search results - page 11 / 32 » On Focal Length Calibration from Two Views |
3DIM
2003
IEEE
14 years 2 months ago
2003
IEEE
We present a novel technique for calibrating a zooming camera based on the invariance properties of the Normalized Image of the Absolute Conic (NIAC). First, we show that the came...
CVPR
2005
IEEE
14 years 10 months ago
2005
IEEE
In this paper, we describe how camera parameters and light source orientation can be recovered from two perspective views of a scene given only two vertical lines and their cast s...
ICPR
2006
IEEE
14 years 10 months ago
2006
IEEE
A novel algorithm for robust RANSAC-like estimation of epipolar geometry (of uncalibrated camera pair) from two correspondences of local affine frames (LAFs) is presented. Each LA...
VISUALIZATION
2002
IEEE
14 years 1 months ago
2002
IEEE
The analysis of multidimensional functions is important in many engineering disciplines, and poses a major problem as the number of dimensions increases. Previous visualization ap...
PAMI
2007
13 years 8 months ago
2007
We present a new approach to camera calibration as a part of a complete and practical system to recover digital copies of sculpture from uncalibrated image sequences taken under t...