loading...
 This Article 
   
 Share 
   
 Bibliographic References 
   
 Add to: 
 
Digg
Furl
Spurl
Blink
Simpy
Google
Del.icio.us
Y!MyWeb
 
 Search 
   
First International Symposium on 3D Data Processing Visualization and Transmission (3DPVT'02)
PDE-based Multi-view Depth Estimation
Padova, Italy
June 19-June 21
ISBN: 0-7695-1521-5
Christoph Strecha, KU Leuven
Luc Van Gool, KU Leuven
The paper describes a method for depth extraction from multiple, calibrated images. Emphasis lies on the integration of multiple views during the matching process. This process is guided by the relative confidence that the system has in the data coming from the different views. This weighing is fine-grained in that it is determined for every pixel at every iteration. Reliable information spreads fast at the expense of less reliable data, both in terms of spatial communications and in terms of exchange between views. The resulting system can handle large disparities, depth discontinuities and occlusions. Moreover, provisions are made to deal with intensity changes between corresponding pixels. Experimental results corroborate the viability of the approach and the improved results that can be expected from the system?s ability to deal with variable intensities.
Citation:
Christoph Strecha, Luc Van Gool, "PDE-based Multi-view Depth Estimation," 3dpvt, pp.416, First International Symposium on 3D Data Processing Visualization and Transmission (3DPVT'02), 2002
Usage of this product signifies your acceptance of the Terms of Use.