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131
Voted
COMPIMAGE
2010
Springer
15 years 9 months ago
2010
Springer
We propose a method that we call auto-adaptive convolution which extends the classical notion of convolution in pictures analysis to function analysis on a discrete set. We define...
97
Voted
ICDAR
2009
IEEE
15 years 9 months ago
2009
IEEE
This paper presents a new method to extract shapes in drop caps and particularly the most important shape: Letter itself. This method relies on a combination of a Aujol and Chambo...
114
Voted
SMI
2008
IEEE
15 years 8 months ago
2008
IEEE
A local shape feature has an advantage in dealing with deformable or articulated 3D models. We evaluate the performance of our local, 2D visual features and their integration meth...
126
Voted
ICDAR
2005
IEEE
15 years 7 months ago
2005
IEEE
Since it is extremely expensive to collect a large volume of handwriting samples, synthesized data are often used to enlarge the training set. We argue that, in order to generate ...
104
Voted
ICDAR
2003
IEEE
15 years 7 months ago
2003
IEEE
A new precision vectorization method has been developed for building centerlines of plain shapes. First a dense skeleton is computed. Centerlines are obtained as a subset of branc...