Noise Tolerant Script Identification of Printed Oriental and English Documents Using a Downgraded Pixel Density Feature
Ning Wang, Louisa Lam, Ching Y. Suen · 2010
Document Script Identification (DSI) is a very useful application in document processing. This paper presents a method for this application that uses a new noise tolerant feature, the Downgraded Pixel Density feature. Compared to other features widely used in existing DSI solutions, this new feature is much more robust to variations in slant, font and style of printed documents. Experimental results show that the method achieves promising identification performances.