loading...
 This Article 
   
 Share 
   
 Bibliographic References 
   
 Add to: 
 
Digg
Furl
Spurl
Blink
Simpy
Google
Del.icio.us
Y!MyWeb
 
 Search 
   
Fifth IEEE International Workshop on Computer Architectures for Machine Perception (CAMP'00)
Homography Based Parallel Volume Intersection: Toward Real-Time Volume Reconstruction using Active Cameras
Padova, Italy
September 11-September 13
ISBN: 0-7695-0740-9
ASCII Text
x 
 
T. Wada, Xiaojun Wu, S. Tokai, T. Matsuyama, "Homography Based Parallel Volume Intersection: Toward Real-Time Volume Reconstruction using Active Cameras," Computer Architectures for Machine Perception, International Workshop on, pp. 331, Fifth IEEE International Workshop on Computer Architectures for Machine Perception (CAMP'00), 2000.
 
 
BibTex
x
 
@article{ 10.1109/CAMP.2000.875992,
author = {T. Wada and Xiaojun Wu and S. Tokai and T. Matsuyama},
title = {Homography Based Parallel Volume Intersection: Toward Real-Time Volume Reconstruction using Active Cameras},
journal ={Computer Architectures for Machine Perception, International Workshop on},
volume = {0},
year = {2000},
isbn = {0-7695-0740-9},
pages = {331},
doi = {http://doi.ieeecomputersociety.org/10.1109/CAMP.2000.875992},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
x 
 
TY - CONF
JO - Computer Architectures for Machine Perception, International Workshop on
TI - Homography Based Parallel Volume Intersection: Toward Real-Time Volume Reconstruction using Active Cameras
SN - 0-7695-0740-9
SP
EP
A1 - T. Wada,
A1 - Xiaojun Wu,
A1 - S. Tokai,
A1 - T. Matsuyama,
PY - 2000
KW - image reconstruction; real-time volume reconstruction; active cameras; parallel volume intersection; back-projection; silhouette images; octree volume representation; projection acceleration; projected silhouette images; frame-rate volume reconstruction
VL - 0
JA - Computer Architectures for Machine Perception, International Workshop on
ER -
 
T. Wada, Dept. of Intelligent Sci. & Technol., Kyoto Univ., Japan
Xiaojun Wu, Dept. of Intelligent Sci. & Technol., Kyoto Univ., Japan
S. Tokai, Dept. of Intelligent Sci. & Technol., Kyoto Univ., Japan
T. Matsuyama, Dept. of Intelligent Sci. & Technol., Kyoto Univ., Japan
Silhouette volume intersection is one of the most popular ideas for reconstructing the 3D volume of an object from multi-viewpoint silhouette images. This paper presents a novel parallel volume intersection method based on plane-to-plane homography for real-time 3D volume reconstruction using active cameras. This paper mainly focuses on the acceleration of back-projection from silhouette images to 3D space without using any sophisticated software technique, such as octree volume representation, or look-up table based projection acceleration. Also this paper presents a parallel intersection method of projected silhouette images. From the preliminary experimental results we estimate near frame-rate volume reconstruction for a life-sized mannequin can be achieved at 3 cm spatial resolution on our PC cluster system.
Index Terms:
image reconstruction; real-time volume reconstruction; active cameras; parallel volume intersection; back-projection; silhouette images; octree volume representation; projection acceleration; projected silhouette images; frame-rate volume reconstruction
Citation:
T. Wada, Xiaojun Wu, S. Tokai, T. Matsuyama, "Homography Based Parallel Volume Intersection: Toward Real-Time Volume Reconstruction using Active Cameras," camp, pp.331, Fifth IEEE International Workshop on Computer Architectures for Machine Perception (CAMP'00), 2000
Usage of this product signifies your acceptance of the Terms of Use.