Improved Ring Radius Transform-Based Reconstruction for Video Character Recognition

Zhiheng Huang, Palaiahnakote Shivakumara, Tong Lu, Umapada Pal, Michael Blumenstein, Bhaarat Chetty, G. Hemantha Kumar

Abstract: Character shape reconstruction in video is challenging due to low contrast, complex backgrounds and arbitrary orientation of characters. This work proposes an Improved Ring Radius Transform (IRRT) ...