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The LCD deblurring problem is considered as a simple bounded quadratic programming problem and is solved using conjugate gradient with early stopping criteria to avoid excessive search. A decimation and interlace interpolation method is introduced to reduce the computing time. Solutions are competitive to those the generated by conventional Lucy Richardson algorithm, but using much shorter amount...
An algorithm for video resolution enhancement is presented. The approach borrows from previous methods for still-image super- resolution, introducing modifications better suited for the characteristics specific to video domain problems. Each high-resolution (HR) frame is determined through a series of MMSE spatial interpolations based on the local features (statistics) of the frame. Cross-frame registration...
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