736 search results - page 112 / 148 » Uncertain Geometry in Computer Vision |
ICPR
2006
IEEE
14 years 10 months ago
2006
IEEE
This paper presents a novel methods to estimate the coordinates of a 3D object using the four vertices of a quadrangle and to track the markerless feature points. These methods ar...
ICPR
2006
IEEE
14 years 10 months ago
2006
IEEE
The fundamental matrix (FM) represents the perspective transform between two or more uncalibrated images of a stationary scene, and is traditionally estimated based on 2parameter ...
ICPR
2006
IEEE
14 years 10 months ago
2006
IEEE
In this paper, a robust technique is proposed to detect and track a set of twenty-eight prominent facial features under various facial expressions and face orientations in real-ti...
ICPR
2004
IEEE
14 years 10 months ago
2004
IEEE
This study addresses the problem of finding correspondences for wide baseline stereo. Texture has traditionally been utilised as a single-image cue for 3D shape reconstruction (sh...
ICPR
2000
IEEE
14 years 9 months ago
2000
IEEE
We address the problem of extending topographic maps to color images. A topographic map gives a morphological and a geometrical representation of the information contained in natu...