A Computational Approach to Edge Detection
IEEE Transactions on Pattern Analysis and Machine Intelligence
Pattern Recognition
A survey of thresholding techniques
Computer Vision, Graphics, and Image Processing
An Introduction to Digital Image Processing
An Introduction to Digital Image Processing
Goal-Directed Evaluation of Binarization Methods
IEEE Transactions on Pattern Analysis and Machine Intelligence
On the Evaluation of Document Analysis Components by Recall, Precision, and Accuracy
ICDAR '99 Proceedings of the Fifth International Conference on Document Analysis and Recognition
Robust Real-Time Face Detection
International Journal of Computer Vision
Palmprint Identification Algorithm Using Hu Invariant Moments and Otsu Binarization
Proceedings of the Fourth Annual ACIS International Conference on Computer and Information Science
A Binarization Algorithm specialized on Document Images and Photos
ICDAR '05 Proceedings of the Eighth International Conference on Document Analysis and Recognition
A Comparison of Binarization Methods for Historical Archive Documents
ICDAR '05 Proceedings of the Eighth International Conference on Document Analysis and Recognition
A Threshlod Selection Method Based on Multiscale and Graylevel Co-occurrence Matrix Analysis
ICDAR '05 Proceedings of the Eighth International Conference on Document Analysis and Recognition
ICPR '06 Proceedings of the 18th International Conference on Pattern Recognition - Volume 03
Adaptive Binarization of Historical Document Images
ICPR '06 Proceedings of the 18th International Conference on Pattern Recognition - Volume 03
Binarization of Badly Illuminated Document Images through Shading Estimation and Compensation
ICDAR '07 Proceedings of the Ninth International Conference on Document Analysis and Recognition - Volume 01
A double-threshold image binarization method based on edge detector
Pattern Recognition
IBM Journal of Research and Development
Unsupervised measures for parameter selection of binarization algorithms
Pattern Recognition
A new binarization method for non-uniform illuminated document images
Pattern Recognition
An optimization for binarization methods by removing binary artifacts
Pattern Recognition Letters
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This paper introduces a novel binarization method based on the concept of transition pixel, a generalization of edge pixels. Such pixels are characterized by extreme transition values computed using pixel-intensity differences in a small neighborhood. We show how to adjust the threshold of several binary threshold methods which compute gray-intensity thresholds, using the gray-intensity mean and variance of the pixels in the transition set. Our experiments show that the new approach yields segmentation performance superior to several with current state-of-the-art binarization algorithms.