Research Paper | Computer Science & Engineering | India | Volume 3 Issue 7, July 2014
HCR Using K-Means Clustering Algorithm
Meha Mathur, Anil Saroliya
Hindi is a national language of India, there are about 300 million people in India who speak Hindi and write Devnagari script. A problem of Hindi character recognition is addressed and I propose a recognition mechanism based on k- means clustering. The large dataset of Hindi characters and their similarity makes the problem as there is no separation between the characters of texts written in Hindi as there is in English. K-means provides a natural degree of font independence and this is to reduce the size of the training database. In this paper I propose an OCR for Hindi characters, using K-means clustering. The major steps which are followed by a general OCR are preprocessing, character segmentation, feature extraction, classification and recognition. The paper introduce propose a two masks one is for horizontal projection and other for vertical projection of gray scale image to detect & eliminate shirorekha of word to decompose into individual characters from the words.
Keywords: OCR, Hindi, Shrirorekha, Pre-processinig, Segmentation, Feature Vector, Feature Exraction, Classification, and Devnagari
Edition: Volume 3 Issue 7, July 2014
Pages: 938 - 943
How to Cite this Article?
Meha Mathur, Anil Saroliya, "HCR Using K-Means Clustering Algorithm", International Journal of Science and Research (IJSR), https://www.ijsr.net/search_index_results_paperid.php?id=20141215, Volume 3 Issue 7, July 2014, 938 - 943
Similar Articles with Keyword 'OCR'
Word Representation for Biomedical Textmining based on NNGM with Image to Text Conversion
Jinsha V. S., Limna Das.P
Method for Repossession of Content Based Video using Speech and Text Information
Manasi A. Kabade, U.A. Jogalekar
Similar Articles with Keyword 'Hindi'
Offline Hindi Signature Recognition Using Surf Feature Extraction and Neural Networks Approach
Harpreet Kaur, Simarjeet Kaur
Improving Performance of Hindi-English based Cross Language Information Retrieval using Selective Documents Technique and Query Expansion
Aditi Agrawal, Dr. A. J. Agrawal
Similar Articles with Keyword 'Segmentation'
Survey on Various Image Segmentation Techniques
Semantic Segmentation using Deep Learning Approaches - A Study
Salim Ahmed Ali, Dr. B. G. Prasad
Similar Articles with Keyword 'Feature Vector'
Palm Print Recognition System - Review
Mohit Trehan, Nitin Bhagat
Implementation on Feature Selection for Image Segmentation
Aditi Tiwari, Rupali Bhartiya
Similar Articles with Keyword 'Classification'
Comparative Analysis of AI Techniques in the Prediction of Heart Disease
Detection of Malicious URLs using Classification Algorithm
Muskan V. Jaiswal, Dr. Anjali B. Raut