NRS-CSO: neighbourhood rough set-based cat swarm optimisation algorithms

Leng, Zi Hao; Fan, Jian Cong

doi:10.1504/ijcsm.2021.10036894

Cited by 1 publication

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“…This is because the collected HSI dataset has a large number of redundant bands, which may affect the effect of the reconstruction algorithm. 80 Band selection technology that can solve this problem efficiently is mainly concentrated in clustering, [81][82][83] machine learning, [84][85][86] deep learning, [87][88][89] nature-inspired learning [90][91][92] and so forth including supervision algorithms, 93,94 unsupervised algorithms, [95][96][97] and semi-supervised algorithms. 98 To sum up, the prediction method in HSI is generalized from video compressive sensing.…”

Section: Hyperspectral Image Reconstruction Using Predictive Methodsmentioning

confidence: 99%

Survey on compressed sensing reconstruction method for3Ddata

Zhang

Xie

2022

Concurrency and Computation

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The information society has higher and higher requirements for the collection, transmission and storage of digital signals, and signal utilization efficiency has become an increasingly important part of the digital signal processing process. The traditional digital signal processing needs to satisfy the Nyquist sampling theorem to ensure the restoration of the signal, while the digital signal processing method based on compressed sensing can sample and reconstruct the signal under the conditions that much lower than the Nyquist sampling theorem. Undoubtedly, the utilization efficiency of digital signals has been greatly accelerated. In this article, taking hyperspectral images and videos as examples, we review the basic theory, reconstruction model, and reconstruction algorithm of 3D data compressed sensing. We analyze, summarize, and discuss the existing literature. Finally, the research status of compressive sensing reconstruction methods for hyperspectral images and videos is compared, and several important research directions for compressive sensing reconstruction of 3D data in the future are proposed.

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