Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Filtering process plays significant roles in the generation of a digital elevation model (DEM) from interferogram obtained by interferometric synthetic aperture radar (InSAR). In order to remove the distortion of a so-called singular unit (SU), this paper proposes two novel filtering techniques which both exhibit strong nonlinearity. The first method attempts to remove the distortion by focusing on amplitude peaks in the spectrum. The second method eliminates the distortion by using a complex-valued neural network, a network that learns the correlation beten the spectrum in the window with no SU and those of shifted ones around it. Both filters are so effective in the removal of the distortion at the SU, that it allows us to generate a highly accurate DEM.
['Kazuhide Ichikawa', 'Akira Hirose']
I am writing a research paper on a idea Proposal of singular-point-removing filters with strong nonlinearity in spectral domain
[{"from": "human", "value": "I am writing a research paper on a idea Proposal of singular-point-removing filters with strong nonlinearity in spectral domain"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Filtering process plays significant roles in the generation of a digital elevation model (DEM) from interferogram obtained by interferometric synthetic aperture radar (InSAR). In order to remove the distortion of a so-called singular unit (SU), this paper proposes two novel filtering techniques which both exhibit strong nonlinearity. The first method attempts to remove the distortion by focusing on amplitude peaks in the spectrum. The second method eliminates the distortion by using a complex-valued neural network, a network that learns the correlation beten the spectrum in the window with no SU and those of shifted ones around it. Both filters are so effective in the removal of the distortion at the SU, that it allows us to generate a highly accurate DEM."}]