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3DPVT
2006
IEEE
171views Visualization» more  3DPVT 2006»
15 years 4 months ago
Image Based Localization in Urban Environments
In this paper we present a prototype system for image based localization in urban environments. Given a database of views of city street scenes tagged by GPS locations, the system...
Wei Zhang, Jana Kosecka
3DPVT
2006
IEEE
185views Visualization» more  3DPVT 2006»
15 years 4 months ago
A Probabilistic Method for Aligning and Merging Range Images with Anisotropic Error Distribution
This paper describes a probabilistic method of aligning and merging range images. We formulate these issues as problems of estimating the maximum likelihood. By examining the erro...
Ryusuke Sagawa, Nanaho Osawa, Yasushi Yagi
3DPVT
2006
IEEE
147views Visualization» more  3DPVT 2006»
15 years 4 months ago
Efficient Constraint Evaluation Algorithms for Hierarchical Next-Best-View Planning
We recently proposed a new and efficient next-bestview algorithm for 3D reconstruction of indoor scenes using active range sensing. We overcome the computation difficulty of evalu...
Kok-Lim Low, Anselmo Lastra
3DPVT
2006
IEEE
170views Visualization» more  3DPVT 2006»
15 years 4 months ago
Minimum Spanning Tree Pose Estimation
The extrinsic camera parameters from video stream images can be accurately estimated by tracking features through the image sequence and using these features to compute parameter ...
Kevin L. Steele, Parris K. Egbert
3DPVT
2006
IEEE
240views Visualization» more  3DPVT 2006»
15 years 4 months ago
Object Centered Stereo: Displacement Map Estimation Using Texture and Shading
We consider the problem of recovering 3D surface displacements using both shading and multi-view stereo cues. In contrast to traditional disparity or depth map representations, th...
Neil Birkbeck, Dana Cobzas, Martin Jägersand