The Role of Holistic Paradigms in Handwritten Word Recognition
IEEE Transactions on Pattern Analysis and Machine Intelligence
Recognising handwritten Arabic manuscripts using a single hidden Markov model
Pattern Recognition Letters
HMM Based Approach for Handwritten Arabic Word Recognition Using the IFN/ENIT- Database
ICDAR '03 Proceedings of the Seventh International Conference on Document Analysis and Recognition - Volume 2
Arabic Handwriting Recognition Competition
ICDAR '05 Proceedings of the Eighth International Conference on Document Analysis and Recognition
Arabic Handwriting Recognition Using Baseline Dependant Features and Hidden Markov Modeling
ICDAR '05 Proceedings of the Eighth International Conference on Document Analysis and Recognition
Offline Arabic Handwriting Recognition: A Survey
IEEE Transactions on Pattern Analysis and Machine Intelligence
HMMs with Explicit State Duration Applied to Handwritten Arabic Word Recognition
ICPR '06 Proceedings of the 18th International Conference on Pattern Recognition - Volume 02
Combination of HMM-Based Classifiers for the Recognition of Arabic Handwritten Words
ICDAR '07 Proceedings of the Ninth International Conference on Document Analysis and Recognition - Volume 02
Shape-Based Alphabet for Off-line Arabic Handwriting Recognition
ICDAR '07 Proceedings of the Ninth International Conference on Document Analysis and Recognition - Volume 02
ICDAR '07 Proceedings of the Ninth International Conference on Document Analysis and Recognition - Volume 02
Arabic handwriting recognition using machine learning approaches
Arabic handwriting recognition using machine learning approaches
Pattern Recognition Letters
ITNG '08 Proceedings of the Fifth International Conference on Information Technology: New Generations
Recognition of off-line printed Arabic text using Hidden Markov Models
Signal Processing
Combining Slanted-Frame Classifiers for Improved HMM-Based Arabic Handwriting Recognition
IEEE Transactions on Pattern Analysis and Machine Intelligence
Unconstrained Arabic Handwritten Word Feature Extraction: A Comparative Study
ITNG '09 Proceedings of the 2009 Sixth International Conference on Information Technology: New Generations
Improvements in BBN's HMM-Based Offline Arabic Handwriting Recognition System
ICDAR '09 Proceedings of the 2009 10th International Conference on Document Analysis and Recognition
Stochastic Segment Model Adaptation for Offline Handwriting Recognition
ICPR '10 Proceedings of the 2010 20th International Conference on Pattern Recognition
ICIAR'12 Proceedings of the 9th international conference on Image Analysis and Recognition - Volume Part I
Pattern Recognition Letters
Decision fusion of horizontal and vertical trajectories for recognition of online Farsi subwords
Engineering Applications of Artificial Intelligence
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Recognition of handwritten Arabic cursive texts is a complex task due to the similarities between letters under different writing styles. In this paper, a word-based off-line recognition system is proposed, using Hidden Markov Models (HMMs). The method employed involves three stages, namely preprocessing, feature extraction and classification. First, words from input scripts are segmented and normalized. Then, a set of intensity features are extracted from each of the segmented words, which is based on a sliding window moving across each mirrored word image. Meanwhile, structure-like features are also extracted including number of subwords and diacritical marks. Finally, these features are applied in a combined scheme for classification. Intensity features are used to train a HMM classifier, whose results are re-ranked using structure-like features for improved recognition rate. In order to validate the proposed techniques, extensive experiments were carried out using the IFN/ENIT database which contains 32,492 handwritten Arabic words. The proposed algorithm yields superior results of improved accuracy in comparison with several typical methods.