International Journal of Engineering and Technology

Infrared imaging is a branch of technology that uses Infrared radiation to create an image. Night vision image equipment which uses infrared radiation play an important role for military and civilian applications, and the key kernel is no-light-level image processing system The presence of non-uniformities in the resultant image is a severe problem. . In this paper, we present a scene based two point non-uniformity correction method to improve its vision quality. Gain and Offsets are calculated for a particular frame and the analysis is done based on the corresponding gain and offset coefficients. The non-uniformities are removed and bad pixels can be replaced.