数字图像模糊增强处理方法探究

摘要

Adopting the exact and nonvariant algorithm to express and solve problems in the traditional digital image enhancement method can't reach the desired effect usually. A new digital image enhancement method was proposed. Experiments show that the fuzzy enhancement arithmetic combining rough set theory and fuzzy set theory can enhance the image effectively. The definition and contrast of the image were enhanced, and the interpretation accuracy was improved noticeably.%传统的数字图像增强方法使用精确、固定和不变的算法来表达和解决问题，往往收不到理想的效果。本文将粗糙集理论和模糊集理论相结合，提出一个新的图像增强方法—模糊增强方法。通过实验证明，该方法对图像的增强效果明显，提高了图像中目标的清晰度和反差，大大提高判读精度。