On the Recognition of Printed Characters of Any Font and Size
IEEE Transactions on Pattern Analysis and Machine Intelligence
A note on the trade-off between sampling and quantization in signal processing
Journal of Complexity
Residual Analysis for Feature Detection
IEEE Transactions on Pattern Analysis and Machine Intelligence
A New Methodology for Gray-Scale Character Segmentation and Recognition
IEEE Transactions on Pattern Analysis and Machine Intelligence
Recognition of Digits in Hydrographic Maps: Binary Versus Topographic Analysis
IEEE Transactions on Pattern Analysis and Machine Intelligence
An Unbiased Detector of Curvilinear Structures
IEEE Transactions on Pattern Analysis and Machine Intelligence
Twenty Years of Document Image Analysis in PAMI
IEEE Transactions on Pattern Analysis and Machine Intelligence
Structure Extraction from Decorated Characters Using Multiscale Images
IEEE Transactions on Pattern Analysis and Machine Intelligence
Affine-Invariant Recognition of Gray-Scale Characters Using Global Affine Transformation Correlation
IEEE Transactions on Pattern Analysis and Machine Intelligence
Degraded character image restoration using active contours: a first approach
Proceedings of the 2002 ACM symposium on Document engineering
A Shape Analysis Model with Applications to a Character Recognition System
IEEE Transactions on Pattern Analysis and Machine Intelligence
Shape Matching Using LAT and its Application to Handwritten Numeral Recognition
IEEE Transactions on Pattern Analysis and Machine Intelligence
Direct Extraction of Topographic Features for Gray Scale Character Recognition
IEEE Transactions on Pattern Analysis and Machine Intelligence
Direct Gray-Scale Minutiae Detection In Fingerprints
IEEE Transactions on Pattern Analysis and Machine Intelligence
Contour Line and Geographic Feature Extraction from USGS Color Topographical Paper Maps
IEEE Transactions on Pattern Analysis and Machine Intelligence
Automated Analysis of Scanned Ducting Diagrams
GREC '99 Selected Papers from the Third International Workshop on Graphics Recognition, Recent Advances
Segmentation of Touching Characters in Formulas
DAS '98 Selected Papers from the Third IAPR Workshop on Document Analysis Systems: Theory and Practice
A modified Gabor filter design method for fingerprint image enhancement
Pattern Recognition Letters
Digital Libraries and Document Image Analysis
ICDAR '03 Proceedings of the Seventh International Conference on Document Analysis and Recognition - Volume 1
Using Irregular Pyramid for Text Segmentation and Binarization of Gray Scale Images
ICDAR '03 Proceedings of the Seventh International Conference on Document Analysis and Recognition - Volume 1
ICDAR '03 Proceedings of the Seventh International Conference on Document Analysis and Recognition - Volume 2
A new method for important points extraction
CompSysTech '04 Proceedings of the 5th international conference on Computer systems and technologies
Product quality on-line inspecting for the pressed protuberant character on a metal tag
Image and Vision Computing
Static topographic modeling for facial expression recognition and analysis
Computer Vision and Image Understanding
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP)
Handling of impreciseness in gray level corner detection using fuzzy set theoretic approach
Applied Soft Computing
Bitonal image creation for automatic content conversion
ICAI'08 Proceedings of the 9th WSEAS International Conference on International Conference on Automation and Information
Topological Histogram Reduction Towards Colour Segmentation
IbPRIA '07 Proceedings of the 3rd Iberian conference on Pattern Recognition and Image Analysis, Part I
n-Dimensional Distribution Reduction Preserving its Structure
Proceedings of the 2006 conference on Artificial Intelligence Research and Development
Analysis of three-dimensional protein images
Journal of Artificial Intelligence Research
Gabor filters-based feature extraction for character recognition
Pattern Recognition
Multi-resolution character recognition by adaptive classification
ICIC'07 Proceedings of the intelligent computing 3rd international conference on Advanced intelligent computing theories and applications
PCM'10 Proceedings of the Advances in multimedia information processing, and 11th Pacific Rim conference on Multimedia: Part II
Display text segmentation after learning best-fitted OCR binarization parameters
Expert Systems with Applications: An International Journal
A segmentation algorithm for rock fracture detection
ICAPR'05 Proceedings of the Third international conference on Pattern Recognition and Image Analysis - Volume Part II
Location of tropical cyclone center with intelligent image processing technique
ICMLC'05 Proceedings of the 4th international conference on Advances in Machine Learning and Cybernetics
From Binary to Grey Scale Convex Hulls
Fundamenta Informaticae
Expert Systems with Applications: An International Journal
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A method for feature extraction directly from gray-scale images of scanned documents without the usual step of binarization is presented. This approach eliminates binarization by extracting features directly from gray-scale images. In this method, a digitized gray-scale image is treated as a noisy sampling of the underlying continuous surface and desired features are obtained by extracting and assembling topographic characteristics of this surface. The advantages and effectiveness of the approach are both shown theoretically and demonstrated through preliminary experiments of the proposed method.