Research Article
Retinal Fundus Image Enhancement Using the Normalized Convolution and Noise Removing
Figure 9
The comparison of image enhancement results of three images in the STARE database. (a) The original image; (b) the enhancement results of HE; (c) the enhancement results of CLAHE; (d) the enhancement results using method in [7]; (e) the enhancement results using method in [9]; (f) the enhancement results of the proposed method.
(a) |
(b) |
(c) |
(d) |
(e) |
(f) |