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» Dense Disparity Maps from Sparse Disparity Measurements
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ICCV
2003
IEEE
15 years 11 months ago
Visual Correspondence Using Energy Minimization and Mutual Information
We address visual correspondence problems without assuming that scene points have similar intensities in different views.This situation is common, usually due to non-lambertian sc...
Junhwan Kim, Vladimir Kolmogorov, Ramin Zabih
66
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CVPR
2009
IEEE
15 years 4 months ago
Image hallucination with feature enhancement
1 Example-based super-resolution recovers missing high frequencies in a magnified image by learning the correspondence between co-occurrence examples at two different resolution le...
Zhiwei Xiong, Xiaoyan Sun, Feng Wu
ICCV
2003
IEEE
15 years 2 months ago
Computing MAP trajectories by representing, propagating and combining PDFs over groups
This paper addresses the problem of computing the trajectory of a camera from sparse positional measurements that have been obtained from visual localisation, and dense differenti...
Paul Smith, Tom Drummond, Kimon Roussopoulos
ICRA
2009
IEEE
162views Robotics» more  ICRA 2009»
15 years 4 months ago
SLAM in large indoor environments with low-cost, noisy, and sparse sonars
— Simultaneous localization and mapping (SLAM) is a well-studied problem in mobile robotics. However, the majority of the proposed techniques for SLAM rely on the use of accurate...
Teddy N. Yap Jr., Christian R. Shelton
WACV
2005
IEEE
15 years 3 months ago
Patchlets: Representing Stereo Vision Data with Surface Elements
This paper describes a class of augmented surface elements which we call patchlets. Patchlets are planar surface elements generated from dense stereo vision 3D range images. Patch...
Don Murray, James J. Little