In this study, a new image filter—Anisotropic Median Bilateral filter (AM-Bilateral) is proposed for image noise reduction. Unlike the Bilateral filter, AM-Bilateral filter is an iterative non-linear filter and decreases image noise continuously in every iteration. Performance evaluation of AM-Bilateral filter is done and compared with Bilateral filter, Median filter and Arithmetic Mean filter using various images with Gaussian noise. The simulation results have shown that AM-Bilateral filter outperforms other filters with higher Peak Signal to Noise Ratio (PSNR) and Structural Similarity (SSIM) on average.


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