Soo-Chang Pei, Mary Tzeng, Yu-Zhe Hsiao. Enhancement of uneven lighting text image using line-based Empirical Mode Decomposition. In Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2011, May 22-27, 2011, Prague Congress Center, Prague, Czech Republic. pages 1249-1252, IEEE, 2011. [doi]
Abstract is missing.