Image Denoising using M-Band Ridgelet Transform
نویسندگان
چکیده
In this paper, a novel image denoising algorithm using M-band ridgelet transform is proposed for image denoising. The performance of the proposed method is tested on ultrasound images which are corrupted with Gaussian noise. The performance of the proposed method is compared with the existing ridgelet and curvelet transform in terms of peak-signal to noise ratio (PSNR) and mean square error (MSE). The results after investigation of proposed method show a significant improvement in terms of PSNR and MSE as compared to other existing denoising algorithms on ultrasound images. Keywords-Image denoising, M-Band Ridgelet Transform, Curvelet, PSNR, MSE
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