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ICPR
2000
IEEE
14 years 9 months ago
Embedded Formulas Extraction
A new approach for separating mathematics from usual text is presented. Contrary to the existing methods, it is more oriented toward the segmentation than the recognition, isolati...
Abdel Belaïd, Afef Kacem, Mohamed Ben Ahmed
ICPR
2000
IEEE
14 years 9 months ago
3D Curve Reconstruction by Biplane Snakes
Stent implantation for coronary disease treatment is a highly important minimally invasive technique that avoids surgery interventions. In order to assure the success of such an i...
Cristina Cañero Morales, Petia Radeva, Rica...
ICPR
2000
IEEE
14 years 28 days ago
Thyroid Cancer Cells Boundary Location by a Fuzzy Edge Detection Method
2. Obtain the gray-levelgradient magnitude. 3. Derive the threshold surface by deforming the original image gray-level surface. 4. The thresholdsurface interpolation. 5. Segmentati...
C. C. Leung, Francis H. Y. Chan, Paul C. K. Kwok, ...
ICPR
2000
IEEE
14 years 28 days ago
Moving Shadow and Object Detection in Traffic Scenes
We present an algorithm for segmentation of traffic scenes that distinguishes moving objects from cast shadows. Three image features at each pixel site are considered: brightness,...
Ivana Mikic, Pamela C. Cosman, Greg T. Kogut, Moha...
ICPR
2000
IEEE
14 years 28 days ago
3-D Object Reconstruction Using Spatially Extended Voxels and Multi-Hypothesis Voxel Coloring
In this paper we describe a voxel-based 3-D reconstruction technique from multiple calibrated camera views that makes explicit use of the finite size footprint of a voxel when pr...
Eckehard G. Steinbach, Bernd Girod, Peter Eisert, ...