825 search results - page 44 / 165 » Coordinate-Free Camera Calibration |
3DPVT
2006
IEEE
14 years 4 months ago
2006
IEEE
This paper introduces a novel imaging system composed of an array of spherical mirrors and a single highresolution digital camera. We describe the mechanical design and constructi...
ICIP
2006
IEEE
14 years 11 months ago
2006
IEEE
In this paper, we study the calibration of head pose estimation in stereo camera setting for meeting room video event analysis. Head pose information infers the direction of atten...
ICCV
2005
IEEE
14 years 3 months ago
2005
IEEE
Abstract. Visual detection and tracking of humans in complex scenes is a challenging problem with a wide range of applications, for example surveillance and human-computer interact...
ICRA
2008
IEEE
14 years 4 months ago
2008
IEEE
— Oblique-viewing endoscopes (oblique scopes) are widely used in minimally invasive surgery. The viewing direction of an oblique endoscope can be changed by rotating the scope cy...
CVPR
2007
IEEE
14 years 12 months ago
2007
IEEE
A method is proposed for estimating radiometric response functions from noise observations. From the statistical properties of noise sources, the noise distribution for each scene...