A new image thresholding method based on Gaussian mixture model
نویسندگان
چکیده
منابع مشابه
A new image thresholding method based on Gaussian mixture model
Abstract: In this paper, an efficient approach to search for the global threshold of image using Gaussian mixture model is proposed. Firstly, a gray-level histogram of an image is represented as a function of the frequencies of gray-level. Then,to fit the Gaussian mixtures to the histogram of image, the Expectation Maximization (EM) algorithm is developed to estimate the number of Gaussian mixt...
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ژورنال
عنوان ژورنال: Applied Mathematics and Computation
سال: 2008
ISSN: 0096-3003
DOI: 10.1016/j.amc.2008.05.130