Classification of document blocks using density feature and connectivity histogram. - Kuo-Chin Fan; Liang-Shen Wang (Pattern Recognit. Lett., 1995)

Page segmentation and identification for intelligent signal processing. - Kuo-Chin Fan; Liang-Shen Wang; Yuan-Kai Wang (Signal Process., 1995)

Classification Of Machine-Printed And Handwritten Texts Using Character Block Layout Variance. - Kuo-Chin Fan; Liang-Shen Wang; Yin-Tien Tu (Pattern Recognit., 1998)