基于模糊信息处理的变换域增强及其改进方法的研究

摘要

由于目前的医学图像受成像设备和获取条件等因素的制约，得到的图像很难直接应用，因此首要的任务就是对获取的医学图像进行增强，即滤除图像的噪声和干扰，突出感兴趣区域或边缘从而为进一步分析和计算奠定基础。基于此介绍基于模糊理论的图像增强方法以及与其它方法结合的改进，并且得出了各种方法对比的结论。%Owing to the current medical images are confined by the imaging equipment and access conditions, the obtained images are difficult to be applied. So the first and foremost task is to enhance the obtained medical images, that is to say, it should filter im