光电工程, 2017, 44 (11): 1122, 网络出版: 2018-01-09
An enhancement algorithm for low signal noise ratio of point Pixel
An enhancement algorithm for low signal noise ratio of point Pixel
摘要
Abstract
Point pixel enhancement algorithm is an important preprocessing technique in automatic point recognition and de-tection systems. The point pixel in the image of the pixels are small, lacking information such as shape and texture, of low signal noise ratio, and easily submerged in the complex background, which is extremely unfavorable for sub-sequent extraction and detection. So point enhancement is necessary.
Zhenxing Xu, Ping Yang, Bing Xu. An enhancement algorithm for low signal noise ratio of point Pixel[J]. 光电工程, 2017, 44(11): 1122. Zhenxing Xu, Ping Yang, Bing Xu. An enhancement algorithm for low signal noise ratio of point Pixel[J]. Opto-Electronic Engineering, 2017, 44(11): 1122.