In this project work, the speckle noise from SAR images is removed using a despeckling algorithm that accounts for the interscale and intrascale dependencies of the DTCWT subbands. The performance is analyzed interms of ENL, MSE and PSNR. Experimental results have shown that the proposed method gives better denoising performance compared to the conventional methods.The Dual Tree Complex Wavelet Transform with Maximum A Poateriori estimator gives better denoising performance compared to the conventional despeckling methods. The performance can be improved by using Adaptive Dual Tree Complex Wavelet Transform with Maximum A Posteriori estimator considering both inter and intrascale dependencies across the wavelet coefficients in future.

• Author: Christo Ananth
• Trim Size: 8.5x11
• Paperback : 60 pages
• Category: Fiction
• Binding: Paperback

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