Fuzzy enhancement method for B-mode images
Bingquan Wang · Journal of Hefei University of Technology · 2005
Image enhancement is a digital processing method for further enhancing image features,and the aim is to enhance the usability of images. According to the gray properties of B-mode images,the images are preprocessed firstly with fuzzy concepts,and the relative gray grade of pixels is selected as the fuzzy feature. Then on the basis of gray linear transformation and median filtering, fuzzy enhancement of B-mode images is realized by using the fuzzy algorithm. Experimental results show that remarkable enhancement effect is obtained by reasonably choosing the point of delimiterX_cand adjusting the fuzzy parameter F_p.