Roy, S., Roy, P. P., Shivakumara, P., Louloudis, G., Tan, C. L., & Pal, U. (2013, November). HMM-Based Multi Oriented Text Recognition in Natural Scene Image. Proceedings - IEEE Computer Society Conference on Pattern Recognition and Image Processing, 288-292. https://doi.org/10.1109/ACPR.2013.60
Chicago Style (17th ed.) CitationRoy, Sangheeta, Partha Pratim Roy, Palaiahnakote Shivakumara, Georgios Louloudis, Chew Lim Tan, and Umapada Pal. "HMM-Based Multi Oriented Text Recognition in Natural Scene Image." Proceedings - IEEE Computer Society Conference on Pattern Recognition and Image Processing Nov. 2013: 288-292. https://doi.org/10.1109/ACPR.2013.60.
MLA (9th ed.) CitationRoy, Sangheeta, et al. "HMM-Based Multi Oriented Text Recognition in Natural Scene Image." Proceedings - IEEE Computer Society Conference on Pattern Recognition and Image Processing, Nov. 2013, pp. 288-292, https://doi.org/10.1109/ACPR.2013.60.