灰度层次 meaning in English

gradation of grey

Abstract : in image enhancement with a single - level fuzzy enhancem ent algorithm , edges near some level are enhanced , while others are restrained
文摘:在单层次模糊增强算法中，某个灰度层次附近的边缘得到了增强，同时其它的一些边缘受到了抑制。
I n order to enhance image edges of different levels at the same time , we prese nt a multi - level fuzzy enhancement algorithm , and its fast computing algorithm is also given in t his paper
为了同时增强图像中不同灰度层次的边缘信息，提出一种多层次模糊增强算法，并且给出了快速实现算法。
By adjusting the gray value of pixels after histogram equalization , this thesis puts forward a method called histogram equalization of preserving gray scales . it enriches the gray levels and dispels the infection of the gray level amalgamation to some extent
通过调整直方图均衡化后像素的灰度值,给出了保留灰度级的直方图均衡化方法,丰富了图像的灰度层次,一定程度上消除了灰度级合并对图像带来的影响。