A New Approach to Extract Text from Images based on DWT and K-means Clustering

Text present in image provides important information for automatic annotation, indexing and retrieval. Therefore, its extraction is a well known research area in computer vision. However, variations of text due to differences in orientation, alignment, font, size, low image contrast and complex back...

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Bibliographic Details

Published in:	International Journal of Computational Intelligence Systems
Main Authors:	Deepika Ghai, Divya Gera, Neelu Jain
Format:	Article
Language:	English
Published:	Springer 2016-09-01
Subjects:	Text extraction Texture features DWT K-means clustering sliding window voting decision
Online Access:	https://www.atlantis-press.com/article/25868737/view