Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Synthetic Aperture Radar (SAR) images are inherently affected by multiplicative speckle noise, which is due to the coherent nature of the scattering phenomenon.  deals with the speckle reduction using the bandlet transform combined with the adaptive sigmoid thresholding. The operation needs to provide multiscale transform.  use the Undecimated Discrete Wavelet Transform (UDWT) and apply the bandlet transform on each resulting scale. Numerical tests applied on Lena image contaminated with multiplicative noise show that our method provides improvement both in terms of image visual fidelity and in terms of Peak Signal-to-Noise Ratio (PSNR). Comparisons are made with the standard wavelet transform and the shift invariant discrete time wavelet transform.
['Johannes R. Sveinsson', 'Zohra Semar', 'Jon Atli Benediktsson']
I am writing a research paper on a idea Speckle Reduction of SAR Images in the Bandlet Domain
[{"from": "human", "value": "I am writing a research paper on a idea Speckle Reduction of SAR Images in the Bandlet Domain"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Synthetic Aperture Radar (SAR) images are inherently affected by multiplicative speckle noise, which is due to the coherent nature of the scattering phenomenon.  deals with the speckle reduction using the bandlet transform combined with the adaptive sigmoid thresholding. The operation needs to provide multiscale transform.  use the Undecimated Discrete Wavelet Transform (UDWT) and apply the bandlet transform on each resulting scale. Numerical tests applied on Lena image contaminated with multiplicative noise show that our method provides improvement both in terms of image visual fidelity and in terms of Peak Signal-to-Noise Ratio (PSNR). Comparisons are made with the standard wavelet transform and the shift invariant discrete time wavelet transform."}]