Performance Comparison of Gaussian and Elliptic High Pass Filter

In this paper, Gaussian and elliptic high pass filters are analyzed for image sharpening qualitatively and quantatively . The filters are implemented in frequency domain using matlab software. Experiments are performed to compare the performance of both the filters ,processed images are presented. The results demonstrate that elliptic yields better results

کلیدواژه ها:

Gaussian ، Elliptic ، Image sharpening ، ، Frequency domain ، High pass filter