Multi-Oriented Text Lines Detection, Their Skew Estimation. - Umapada Pal 001; Suranjit Sinha; B. B. Chaudhuri 001 (ICVGIP, 2002)

Multi-Script Line identification from Indian Document. - Umapada Pal 001; Suranjit Sinha; B. B. Chaudhuri 001 (ICDAR, 2003)

Multi-oriented English Text Line Identification. - Umapada Pal 001; Suranjit Sinha; B. B. Chaudhuri 001 (SCIA, 2003)

Word-Wise Script Identification from Indian Documents. - Suranjit Sinha; Umapada Pal 001; B. B. Chaudhuri 001 (Document Analysis Systems, 2004)