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2001 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'01) - Volume 2
Gauge Fixing for Accurate 3D Estimation
Kauai, Hawaii
December 08-December 14
ISBN: 0-7695-1272-0
ASCII Text
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Daniel D. Morris, Kenichi Kanatani, Takeo Kanade, "Gauge Fixing for Accurate 3D Estimation," Computer Vision and Pattern Recognition, IEEE Computer Society Conference on, vol. 2, pp. 343, 2001 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'01) - Volume 2, 2001.
 
 
BibTex
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@article{ 10.1109/CVPR.2001.990981,
author = {Daniel D. Morris and Kenichi Kanatani and Takeo Kanade},
title = {Gauge Fixing for Accurate 3D Estimation},
journal ={Computer Vision and Pattern Recognition, IEEE Computer Society Conference on},
volume = {2},
year = {2001},
issn = {1063-6919},
pages = {343},
doi = {http://doi.ieeecomputersociety.org/10.1109/CVPR.2001.990981},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
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TY - CONF
JO - Computer Vision and Pattern Recognition, IEEE Computer Society Conference on
TI - Gauge Fixing for Accurate 3D Estimation
SN - 1063-6919
SP
EP
A1 - Daniel D. Morris,
A1 - Kenichi Kanatani,
A1 - Takeo Kanade,
PY - 2001
KW - null
VL - 2
JA - Computer Vision and Pattern Recognition, IEEE Computer Society Conference on
ER -
 
Daniel D. Morris, Northrop Grumman Corp.
Kenichi Kanatani, Okayama University
Takeo Kanade, Carnegie Mellon University
Computer vision techniques can estimate 3D shape from images, but usually only up to a scale factor. The scale factor must be obtained by a physical measurement of the scene or the camera motion. Using gauge theory, we show that how this scale factor is determined can significantly affect the accuracy of the estimated shape. And yet these considerations have been ignored in previous works where 3D shape accuracy is optimized. We investigate how scale fixing influences the accuracy of 3D reconstruction and determine what measurement should be made to maximize the shape accuracy.
Citation:
Daniel D. Morris, Kenichi Kanatani, Takeo Kanade, "Gauge Fixing for Accurate 3D Estimation," cvpr, vol. 2, pp.343, 2001 IEEE Computer Society Conference on Computer Vision and Pattern Recognition (CVPR'01) - Volume 2, 2001
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