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IWCIA
2009
Springer
15 years 10 months ago
Hierarchical Discrete Medial Axis for Sphere-Tree Construction
In discrete geometry, the Distance Transformation and the Medial Axis Extraction are classical tools for shape analysis. In this paper, we present a Hierarchical Discrete Medial Ax...
Alain Broutta, David Coeurjolly, Isabelle Sivignon
137
Voted
ICDAR
2003
IEEE
15 years 9 months ago
Generalized Hough Transform for Arabic Optical Character Recognition
The Generalized Hough Transform is a technique used to detect arbitrary objects in a given image. This technique is known for its capacity of absorption of distortions as well as ...
Sofien Touj, Najoua Essoukri Ben Amara, Hamid Amir...
FGR
1998
IEEE
116views Biometrics» more  FGR 1998»
15 years 8 months ago
A Gesture Interface for Human-Robot-Interaction
We present a person-independent gesture interface implemented on a real robot which allows the user to give simple commands ,e.g., how to grasp an object and where to put it. The ...
Jochen Triesch, Christoph von der Malsburg
CAD
2007
Springer
15 years 4 months ago
A formal theory for estimating defeaturing-induced engineering analysis errors
Defeaturing is a popular CAD/ CAE simplification technique where ‘small or irrelevant features’ are suppressed within a CAD model for speeding-up downstream processes, especia...
Sankara Hari Gopalakrishnan, Krishnan Suresh
165
Voted
NECO
2000
190views more  NECO 2000»
15 years 3 months ago
Generalized Discriminant Analysis Using a Kernel Approach
We present a new method that we call Generalized Discriminant Analysis (GDA) to deal with nonlinear discriminant analysis using kernel function operator. The underlying theory is ...
G. Baudat, Fatiha Anouar