基于后验概率熵的正则化Otsu阈值法
吴成茂
Regularization Otsu’s Thresholding Method Based on Posterior Probability Entropy
WU Cheng-mao
电子学报 . 2013, (12): 2474 -2478 .  DOI: 10.3969/j.issn.0372-2112.2013.12.024