Jun Sun 0004, Yoshinobu Hotta, Yutaka Katsuyama, Satoshi Naoi. Camera based Degraded Text Recognition Using Grayscale Feature. In Eighth International Conference on Document Analysis and Recognition (ICDAR 2005), 29 August - 1 September 2005, Seoul, Korea. pages 182-186, IEEE Computer Society, 2005. [doi]
Abstract is missing.