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GIS
2007
ACM
16 years 7 months ago
Recognizing cars in aerial imagery to improve orthophotos
The automatic creation of 3D models of urban spaces has become a very active field of research. This has been inspired by recent applications in the location-awareness on the Inte...
Franz Leberl, Horst Bischof, Helmut Grabner, Stefa...
TVCG
2012
218views Hardware» more  TVCG 2012»
13 years 9 months ago
Flow-Based Local Optimization for Image-to-Geometry Projection
—The projection of a photographic dataset on a 3D model is a robust and widely applicable way to acquire appearance information of an object. The first step of this procedure is...
Matteo Dellepiane, Ricardo Marroquim, Marco Callie...
MICCAI
2001
Springer
15 years 11 months ago
Segmentation of Single-Figure Objects by Deformable M-reps
This paper describes the basis and behavior of segmentation of single figures in 3D by deformable m-reps models. Results are given for the segmentation of kidneys from CT and of h...
Stephen M. Pizer, Sarang C. Joshi, P. Thomas Fletc...
CVPR
2007
IEEE
16 years 8 months ago
The Hyperbolic Geometry of Illumination-Induced Chromaticity Changes
The non-negativity of color signals implies that they span a conical space with a hyperbolic geometry. We use perspective projections to separate intensity from chromaticity, and ...
Reiner Lenz, Pedro Latorre Carmona, Peter Meer
ICIP
2008
IEEE
16 years 8 months ago
A lightweight multiview tracked person descriptor for camera sensor networks
We present a simple multiple view 3D model for object tracking and identification in camera networks. Our model is composed of 8 distinct views in the interval 0, 7 4 . Each of th...
Michael J. Quinn, Thomas Kuo, B. S. Manjunath