Search Results - "fast iterative shrinkage-thresholding algorithm"

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    Diagonal-Newton Fast Iterative Shrinkage-Thresholding Algorithm for Solving Linear Inverse Problems in Image Restoration by Sim, Hong Seng, Goh, Yong Kheng, Chua, Sing Yee, Leong, Wah June

    ISSN: 2193-567X, 1319-8025, 0377-9211, 2191-4281
    Published: Berlin/Heidelberg Springer Berlin Heidelberg 01.12.2025
    “…The Fast Iterative Shrinkage-Thresholding Algorithm (FISTA) is widely used to solve inverse problems arising from various image processing applications…”
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  2. 2
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    Mixed Matrix Completion in Complex Survey Sampling under Heterogeneous Missingness by Mao, Xiaojun, Wang, Hengfang, Wang, Zhonglei, Yang, Shu

    ISSN: 1061-8600, 1537-2715
    Published: United States Taylor & Francis 01.10.2024
    “… In this work, we consider recovering a mixed dataframe matrix, obtained by complex survey sampling, with entries following different canonical exponential distributions and subject to heterogeneous missingness…”
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    A new step size rule for the superiorization method and its application in computerized tomography by Nikazad, T., Abbasi, M., Afzalipour, L., Elfving, T.

    ISSN: 1017-1398, 1572-9265, 1572-9265
    Published: New York Springer US 01.07.2022
    Published in Numerical algorithms (01.07.2022)
    “…In this paper, we consider a regularized least squares problem subject to convex constraints…”
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  4. 4
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    UAV Positioning and Power Control for Two-Way Wireless Relaying by Li, Lei, Chang, Tsung-Hui, Cai, Shu

    ISSN: 1536-1276, 1558-2248
    Published: New York IEEE 01.02.2020
    “… The UAV positioning and the transmission powers of all nodes are jointly designed to maximize the sum rate of both uplink and downlink subject to transmission power constraints and the signal…”
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  5. 5
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    Enhancing the Image Resolution of Acoustic Microscopy with FISTA by Wu, Xi, Lu, Ke, Liang, Hao, Xue, Jian

    Published: IEEE 25.09.2021
    “…Scanning acoustic microscopy (SAM) systems use ultrasound to acquire the internal acoustic properties of scanned subjects and then depict these subjects in the form of a stack of 2D images…”
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  6. 6
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    Efficient Model-Based Reconstruction for Dynamic MRI by Lin, Claire Yilin

    ISBN: 9798516090158
    Published: ProQuest Dissertations & Theses 01.01.2021
    “…Dynamic magnetic resonance imaging (MRI) has important clinical and neuro- science applications (e.g., cardiac disease diagnosis, neurological behavior…”
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  7. 7
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    On the Sum Secrecy Rate Maximisation for Wireless Vehicular Networks by Farooq, Muhammad, Le-Nam, Tran, Golpayegani, Fatemeh, Afraz, Nima

    ISSN: 2331-8422
    Published: Ithaca Cornell University Library, arXiv.org 02.10.2024
    Published in arXiv.org (02.10.2024)
    “… Specifically, we aim to maximize the sum secrecy rate from all vehicular pairs subject to bandwidth and power resource constraints…”
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