Tzu-Yuan Chang, Yusuke Takiguchi, Minoru Okada. Physical Structure Segmentation with Projection Profile for Mathematic Formulae and Graphics in Academic Paper Images. In 9th International Conference on Document Analysis and Recognition (ICDAR 2007), 23-26 September, Curitiba, Paraná, Brazil. pages 1193-1197, IEEE Computer Society, 2007. [doi]
Abstract is missing.