Title : 
Segmenting handwritten text using supervised classification techniques
         
        
            Author : 
Sun, Yi ; Butler, Timothy S. ; Shafarenko, Alex ; Adams, Rod ; Loomes, Martin ; Davey, Neil
         
        
            Author_Institution : 
Dept. of Comput. Sci., Hertfordshire Univ., Hatfield, UK
         
        
        
        
        
        
            Abstract : 
Recent work on extracting features of gaps in handwritten text allows a classification into inter-word and intra-word classes using suitable classification techniques. In this paper, we apply 5 different supervised classification algorithms from the machine learning field on both the original dataset and a dataset with the best features selected using mutual information. The classifiers are compared by employing McNemar´s test. We find that SVMs and MLPs outperform the other classifiers and that preprocessing to select features works well.
         
        
            Keywords : 
feature extraction; handwritten character recognition; image classification; image segmentation; learning (artificial intelligence); multilayer perceptrons; support vector machines; MLP; McNemar test; SVM; gap feature extraction; handwritten text segmentation; interword class; intraword class; machine learning; multilayer perceptron; supervised classification technique; support vector machine; Classification algorithms; Feature extraction; Ink; Machine learning; Machine learning algorithms; Mutual information; Personal digital assistants; Rivers; Testing; Writing;
         
        
        
        
            Conference_Titel : 
Neural Networks, 2004. Proceedings. 2004 IEEE International Joint Conference on
         
        
        
            Print_ISBN : 
0-7803-8359-1
         
        
        
            DOI : 
10.1109/IJCNN.2004.1379995