Binarization and Localization of Text Images Captured on a Mobile Phone Camera
Bhavna Josephine Antony, Peeta Basa Pati, A. G. Ramakrishnan · 2006
This paper proposes and compares four methods of binarizing text images captured using a camera mounted on a cell phone. The advantages and disadvantages (image clarity and computational complexity) of each method over the others are demonstrated through binarized results. The images are of VGA or lower resolution.