A phase congruency based document binarization
ICISP'12 Proceedings of the 5th international conference on Image and Signal Processing
Historical document binarization based on phase information of images
ACCV'12 Proceedings of the 11th international conference on Computer Vision - Volume 2
An optimization for binarization methods by removing binary artifacts
Pattern Recognition Letters
Proceedings of the 2013 ACM symposium on Document engineering
Evaluating glyph binarizations based on their properties
Proceedings of the 2013 ACM symposium on Document engineering
A combined approach for the binarization of handwritten document images
Pattern Recognition Letters
A new thresholding algorithm for document images based on the perception of objects by distance
Integrated Computer-Aided Engineering
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DIBCO 2011 is the International Document Image Binarization Contest organized in the context of ICDAR 2011 conference. The general objective of the contest is to identify current advances in document image binarization for both machine-printed and handwritten document images using evaluation performance measures that conform to document image analysis and recognition. This paper describes the contest details including the evaluation measures used as well as the performance of the 18 submitted methods along with a short description of each method.