2011
DOI: 10.1186/1687-6180-2011-85
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Resolution-enhanced radar/SAR imaging: an experiment design framework combined with neural network-adapted variational analysis regularization

Abstract: The convex optimization-based descriptive experiment design regularization (DEDR) method is aggregated with the neural network (NN)-adapted variational analysis (VA) approach for adaptive high-resolution sensing into a unified DEDR -VA-NN framework that puts in a single optimization frame high-resolution radar/SAR image formation in uncertain operational scenarios, adaptive despeckling and dynamic scene image enhancement for a variety of sensing modes. The DEDR -VA-NN method outperforms the existing adaptive r… Show more

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Cited by 4 publications
(9 citation statements)
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“…The problem model that we treat in this paper is structurally similar to the previous studies [8][9][10][11][12], thus the general phenomenological background and some numerical model details are repeated for convenience to the reader in subsections II.A and II.B. Next, in subsection II.C we specify a new aggregated − 2 1 metric structure in the image/solution space that composes the VA-structured base for the development of our new RED-VA image recovery framework.…”
Section: Problem Phenomenologymentioning
confidence: 97%
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“…The problem model that we treat in this paper is structurally similar to the previous studies [8][9][10][11][12], thus the general phenomenological background and some numerical model details are repeated for convenience to the reader in subsections II.A and II.B. Next, in subsection II.C we specify a new aggregated − 2 1 metric structure in the image/solution space that composes the VA-structured base for the development of our new RED-VA image recovery framework.…”
Section: Problem Phenomenologymentioning
confidence: 97%
“…Instead of the 2 only structured POCS developed in [9,10] or 1 only structured POCS addressed in [7,12], here we specify the balanced …”
Section: A Pocs Regularized Red-vamentioning
confidence: 99%
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