This paper deals with the comparative study of research work done in the field of Image Filtering. Different noises can affect the image in different ways. Although various solutions are available for denoising them, a detail study of the research is required in order to design a filter which will fulfill the desire aspects along with handling most of the image filtering issues. An output image should be judged on the basis of Image Quality Metrics for ex-: Peak-Signal-to-Noise ratio (PSNR), Mean Squared Error (MSE) and Mean Absolute Error (MAE) and Execution Time.
MAHAKALE, SONALI R. and THAKUR, NILESHSINGH V.
"A COMPARATIVE STUDY OF IMAGE FILTERING ON VARIOUS NOISY PIXELS,"
International Journal of Image Processing and Vision Science: Vol. 1:
3, Article 2.
Available at: https://www.interscience.in/ijipvs/vol1/iss3/2