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ICDAR
2011
IEEE
12 years 4 months ago
Chromatic / Achromatic Separation in Noisy Document Images
—This paper presents a new method to split an image into chromatic and achromatic zones. The proposed algorithm is dedicated to document images. It is robust to the color noise i...
Asma Ouji, Yann Leydier, Frank Lebourgeois
ICDAR
2011
IEEE
12 years 4 months ago
Character Recognition Based on DTW-Radon
Abstract—The paper presents a method for isolated offline character recognition using radon features. The key characteristic of the method is to use DTW algorithm to match corres...
K. C. Santosh
ICDAR
2011
IEEE
12 years 4 months ago
CalliGUI: Interactive Labeling of Calligraphic Character Images
—Calligraphic data entry is accelerated by generating, with a feature-based character classifier, an ordered list of reference candidate labels for each character image. The impr...
George Nagy, Xiafen Zhang
ICDAR
2011
IEEE
12 years 4 months ago
An Improved Method Based on Weighted Grid Micro-structure Feature for Text-Independent Writer Recognition
: Writer recognition is a very important branch of biometrics. In our previous research, a Grid Micro-structure Feature (GMSF) based text-independent and scriptindependent method w...
Lu Xu, Xiaoqing Ding, Liangrui Peng, Xin Li
ICDAR
2011
IEEE
12 years 4 months ago
A Novel Approach for Graphics Recognition Based on Galois Lattice and Bag of Words Representation
—This paper presents a new approach for graphical symbols recognition by combining a concept lattice with a bag of words representation. Visual words define the properties of a ...
Amani Boumaiza, Salvatore Tabbone