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MVA
1992
128views Computer Vision» more  MVA 1992»
8 years 9 months ago
Computation of Surface Curvature from Range Images Using Geometrically Intrinsic Weights
This paper presents a method to compute Mean and Gaussian curvatures from range images. The first and second partial derivatives are estimated by the weighted least squares fit of...
Takio Kurita, Pierre Boulanger
MVA
1992
8 years 9 months ago
Recovering Depth in Stereo Calculation
Jesse S. Jin, Wai-Kiang Yeap, Brian G. Cox
MVA
1992
101views Computer Vision» more  MVA 1992»
8 years 9 months ago
Contour Based Image Segmentation Process on a Parallel Vision Machine
Image processing applications need shorter processing times. This requires the parallelization of low and mid levels sequential process chains on specific machines. In this paper ...
Pascal Legrand, Jean-Pierre Dérutin
MVA
1992
105views Computer Vision» more  MVA 1992»
8 years 9 months ago
Image Sequence Analysis Using Color Multiplex Image
The analysis of color image sequence is very heavy if the analysis is carried out for each image. But, in many practical cases, there is no need to know the precise motion and sha...
Yoshitomo Yaginuma, Masao Sakauchi
MVA
1992
127views Computer Vision» more  MVA 1992»
8 years 9 months ago
A Parallel Topological Map for Image Segmentation
We present a new algorithm for topological feature mapping. It is compared to other known feature mapping algorithmslike that proposed by Kohonen or Bertsch. The main difference t...
Dinu Scheppelmann, Jochen Frey, Manuela Schäf...
MVA
1992
115views Computer Vision» more  MVA 1992»
8 years 9 months ago
An OCR System for Printed Documents
This paper describes the general structure of a full automated document analysis system for printed documents. The system is based on a character preclassification stage which red...
Frank Lebourgeois, Jean-Luc Henry, Hubert Emptoz
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