Výsledky vyhledávání - "improved fast iterative shrinkage-thresholding algorithm"

Compressive sensing reconstruction for vibration signals based on the improved fast iterative shrinkage-thresholding algorithm Autor Wang, Qiang, Meng, Chen, Ma, Weining, Wang, Cheng, Yu, Lei

“…•The reconstruction model is established for vibration signals.•The index vector is proposed to obtain all the feature coefficients.•The improve FISTA is…”
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Compressed Sensing Reconstruction of Radar Echo Signal Based on Fractional Fourier Transform and Improved Fast Iterative Shrinkage-Thresholding Algorithm Autor Zhang, Rui, Meng, Chen, Wang, Cheng, Wang, Qiang

“…The compressed sensing theory, which has received great attention in the field of radar technology, can effectively reduce the data rate of high-resolution…”
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An improved fast iterative shrinkage thresholding algorithm with an error for image deblurring problem Autor Tianchai, Pattanapong

“…In this paper, we introduce a new iterative forward-backward splitting method with an error for solving the variational inclusion problem of the sum of two…”
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Geometric Positioning Accuracy Improvement of ZY-3 Satellite Imagery Based on Statistical Learning Theory Autor Jiao, Niangang, Wang, Feng, You, Hongjian, Yang, Mudan, Yao, Xinghui

“…With the increasing demand for high-resolution remote sensing images for mapping and monitoring the Earth’s environment, geometric positioning accuracy…”
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Application of the improved fast iterative shrinkage-thresholding algorithms in sound source localization Autor Chen, Lin, Xiao, Youhong, Yang, Tiejun

“…For acoustic beamforming, the Fast Iterative shrinkage-thresholding algorithm (FISTA) is efficient in improving the spatial resolution and the dynamic range of…”
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A comparative study over improved fast iterative shrinkage-thresholding algorithms: an application to seismic data reconstruction Autor Khatami, Hamid Reza, Riahi, Mohammad Ali, Abedi, Mohammad Mahdi, Dehkhargani, Afshin Akbari

“…Seismic data reconstruction is a crucial process involving the restoration of missing or corrupted traces to create a uniform dataset for subsequent data…”
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A novel Fourier-based deconvolution algorithm with improved efficiency and convergence Autor Shen, Linbang, Chu, Zhigang, Zhang, Yongxiang, Yang, Yang

“… To improve the computational efficiency and solution convergence of deconvolution, this paper proposes a Fourier-based improved fast iterative shrinkage thresholding algorithm…”
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Low-Complexity PAPR Minimization for Symbol Level Precoded Multi-User MISO-OFDM System Autor Qin, Yuanyuan, Liao, Xuewen, Li, Ang, Masouros, Christos

“… The original optimization problem is transformed into a convex problem that can be solved with an improved fast iterative shrinkage-thresholding algorithm (FISTA…”
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Blind Deconvolution for Image Deblurring Based on Edge Enhancement and Noise Suppression Autor Cai, Chengtao, Meng, Haiyang, Zhu, Qidan

“…This paper denotes to obtain an accuracy blur kernel and a shape image. An efficient method that blind deconvolution for image deblurring based on edge…”
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