1 July 2004 Resolution enhancement of video sequences with simultaneous estimation of the regularization parameter
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Abstract
We propose a technique for the estimation of the regularization parameter for image resolution enhancement (superresolution) based on the assumptions that it should be a function of the regularized noise power of the data and that its choice should yield a convex functional whose minimization would give the desired high-resolution image. The regularization parameter acts adaptively to determine the trade-off between fidelity to the received data and prior information about the image. Experimental results are presented and conclusions are drawn.
© (2004) Society of Photo-Optical Instrumentation Engineers (SPIE)
Hu He, Hu He, Lisimachos P. Kondi, Lisimachos P. Kondi, } "Resolution enhancement of video sequences with simultaneous estimation of the regularization parameter," Journal of Electronic Imaging 13(3), (1 July 2004). https://doi.org/10.1117/1.1762889 . Submission:
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