Enhanced Approach for Agglomerative Clustering Using Topological Relations
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Access"
DOI: 10.1109/access.2023.3252374
Abstract: Spatial data clustering has long been used to facilitate the knowledge discovery process. Several approaches have been proposed in the literature for detecting and understanding hidden patterns. These approaches are based on different perspectives and… read more here.
Keywords: topological relations; clustering using; enhanced approach; agglomerative clustering ... See more keywords
An Enhanced Approach to Despeckle SAR Images
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DOI: 10.13164/re.2018.0864
Abstract: Synthetic Aperture Radar (SAR) image processing plays a vital role in observing the earth and in understanding its varied features. A SAR image contains edges and shapes hidden by speckle noise. Therefore, despeckling is essential… read more here.
Keywords: estimation; enhanced approach; speckle noise; approach despeckle ... See more keywords
A Gradient-Enhanced L1 Approach for the Recovery of Sparse Trigonometric Polynomials
Sign Up to like & getrecommendations! Published in 2018 at "Communications in Computational Physics"
DOI: 10.4208/cicp.oa-2018-0006
Abstract: In this paper, we discuss a gradient-enhanced l1 approach for the recovery of sparse Fourier expansions. By gradient-enhanced approaches we mean that the directional derivatives along given vectors are utilized to improve the sparse approximations.… read more here.
Keywords: gradient enhanced; enhanced approach; sparse; gradient ... See more keywords