@article{MAKHILLJEAS201712814357, title = {Recognition of the Persian Typed Sub-Words with a Hierarchical Manner}, journal = {Journal of Engineering and Applied Sciences}, volume = {12}, number = {8}, pages = {2009-2017}, year = {2017}, issn = {1816-949x}, doi = {jeasci.2017.2009.2017}, url = {https://makhillpublications.co/view-article.php?issn=1816-949x&doi=jeasci.2017.2009.2017}, author = {Esmail,Seyyed Mohammad and}, keywords = {Search space reduction,Persian sub-words recognition,points and symbols,printed Persian sub-words,text recognition,vertical intersection characteristics}, abstract = {In this study, a simple way to recognize the Persian typed sub-words are provided. First, the search space is limited by using a few simple characteristics and according to the position of points and signs of input sub-words. Then by using the ofloci features, two sub-words with the smallest distance than input sub-word are selected. Also, two sub-words are selected by using zoning features and minimum distance criteria. To select final sub-word among following four sub-words, the number of text vertical intersection with field feature is used. This method was tested for Lotus font and 98.18% recognition rate is achieved for test data.} }