Sciweavers

242 search results - page 28 / 49
» On the probabilistic epipolar geometry
Sort
View
ICPR
2006
IEEE
14 years 8 months ago
Superimposing 3D Virtual Objects using Markerless Tracking
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...
Sang-Cheol Park, Sang-Woong Lee, Seong-Whan Lee
ICPR
2004
IEEE
14 years 8 months ago
Finding Region Correspondences for Wide Baseline Stereo
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...
Dmitry Chetverikov, Zoltán Megyesi, Zsolt J...
ICRA
2009
IEEE
145views Robotics» more  ICRA 2009»
14 years 2 months ago
Expansion segmentation for visual collision detection and estimation
Abstract— Collision detection and estimation from a monocular visual sensor is an important enabling technology for safe navigation of small or micro air vehicles in near earth ï...
Jeffrey Byrne, Camillo J. Taylor
3DPVT
2006
IEEE
213views Visualization» more  3DPVT 2006»
14 years 1 months ago
Generalized RANSAC Framework for Relaxed Correspondence Problems
Finding correspondences between two (widely) separated views is essential for several computer vision tasks, such as structure and motion estimation and object recognition. In the...
Wei Zhang, Jana Kosecka
3DPVT
2006
IEEE
276views Visualization» more  3DPVT 2006»
14 years 1 months ago
Dynamic 3D Urban Scene Modeling Using Multiple Pushbroom Mosaics
In this paper, a unified, segmentation-based approach is proposed to deal with both stereo reconstruction and moving objects detection problems using multiple stereo mosaics. Each...
Hao Tang, Zhigang Zhu, George Wolberg