红外图像的模糊域同态增强

The Homomorphic Enhancement of Infrared Image in Fuzzy Field

结合模糊集理论在图像处理方面的优势,设计了一种红外图像模糊域同态增强方案。该方案首先将红外图像由空域平面转换成模糊域(特征)平面,然后再对其进行同态增强,最终经去模糊得到处理后的图像。实验结果表明,该方案取得了较好的处理效果,能够达到增强红外图像的目的。

Considering the dominance on image processing of fuzzy sets, a method to enhance infrared image by homomorphic filtering in fuzzy field is designed. The first step, the infrared imageconvertod from spatial domain to fuzzy field, then itenhaneed by homomorphic filtering, at last, the processed image is obtained. The experiment＇s results indicate that the method has good processing effects, and can achieve the enhancement purpose to the infrared image.