Cargando…

Measurement Matrix Optimization for Compressed Sensing System with Constructed Dictionary via Takenaka–Malmquist Functions

Compressed sensing (CS) has been proposed to improve the efficiency of signal processing by simultaneously sampling and compressing the signal of interest under the assumption that the signal is sparse in a certain domain. This paper aims to improve the CS system performance by constructing a novel...

Descripción completa

Detalles Bibliográficos
Autores principales:	Xu, Qiangrong, Sheng, Zhichao, Fang, Yong, Zhang, Liming
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	MDPI 2021
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7916195/ https://www.ncbi.nlm.nih.gov/pubmed/33572453 http://dx.doi.org/10.3390/s21041229

Ejemplares similares

A Dictionary Optimization Method for Reconstruction of ECG Signals after Compressed Sensing
por: De Vito, Luca, et al.
Publicado: (2021)

A Method of Constructing Measurement Matrix for Compressed Sensing by Chebyshev Chaotic Sequence
por: Yi, Renjie, et al.
Publicado: (2020)

Determining the Efficiency of the Sponge City Construction Pilots in China Based on the DEA-Malmquist Model
por: Zhang, Heng, et al.
Publicado: (2022)

A Study on Dictionary Selection in Compressive Sensing for ECG Signals Compression and Classification
por: Fira, Monica, et al.
Publicado: (2022)

A Compressed Sensing Measurement Matrix Construction Method Based on TDMA for Wireless Sensor Networks
por: Yang, Yan, et al.
Publicado: (2022)

Prospective acceleration of diffusion tensor imaging with compressed sensing using adaptive dictionaries
por: McClymont, Darryl, et al.
Publicado: (2015)

Measurement Matrix Construction for Large-area Single Photon Compressive Imaging
por: Wang, Hui, et al.
Publicado: (2019)

The Efficiency of Indian Banks: A DEA, Malmquist and SFA Analysis with Bad Output
por: Dar, Ather Hassan, et al.
Publicado: (2021)

Malmquist productivity indices and plant capacity utilisation: new proposals and empirical application
por: Kerstens, Kristiaan, et al.
Publicado: (2022)

A Novel Complex-Valued Gaussian Measurement Matrix for Image Compressed Sensing
por: Wang, Yue, et al.
Publicado: (2023)

Hyperspectral Imagery Super-Resolution by Compressive Sensing Inspired Dictionary Learning and Spatial-Spectral Regularization
por: Huang, Wei, et al.
Publicado: (2015)

An Image-Based Quantized Compressive Sensing Scheme Using Zadoff–Chu Measurement Matrix
por: Xue, Linlin, et al.
Publicado: (2023)

Hong Kong Hospital Authority resource efficiency evaluation: Via a novel DEA-Malmquist model and Tobit regression model
por: Guo, Hainan, et al.
Publicado: (2017)

Health expenditure efficiency in rural China using the super-SBM model and the Malmquist productivity index
por: Liu, Weilin, et al.
Publicado: (2019)

Analyzing the Efficiency of Working Capital Management: a New Approach Based on DEA-Malmquist Technology
por: Habib, Ahmed Mohamed, et al.
Publicado: (2022)

Uncertain Malmquist productivity index: An application to evaluate healthcare systems during COVID-19 pandemic
por: Pourmahmoud, Jafar, et al.
Publicado: (2023)

Construction of wavelet dictionaries for ECG modeling
por: Černá, Dana, et al.
Publicado: (2021)

Image Encryption Scheme Based on Mixed Chaotic Bernoulli Measurement Matrix Block Compressive Sensing
por: Yang, Chen, et al.
Publicado: (2022)

Correction: Hong Kong Hospital Authority resource efficiency evaluation: Via a novel DEA-Malmquist model and Tobit regression model
por: Guo, Hainan, et al.
Publicado: (2018)

Evaluation of productivity in Iranian pharmaceutical companies: A DEA-based Malmquist approach and panel data analysis
por: Varmaghani, Mehdi, et al.
Publicado: (2015)

Construction of Structured Random Measurement Matrices in Semi-Tensor Product Compressed Sensing Based on Combinatorial Designs
por: Liang, Junying, et al.
Publicado: (2022)

Provincial Differences and Dynamic Changes in Mariculture Efficiency in China: Based on Super-SBM Model and Global Malmquist Index
por: Yu, Xuan, et al.
Publicado: (2020)

Efficiency and Productivity of Public Hospitals in Serbia Using DEA-Malmquist Model and Tobit Regression Model, 2015–2019
por: Medarević, Aleksandar, et al.
Publicado: (2021)

An analysis of energy efficiency of the Pearl River Delta of China based on super-efficiency SBM model and Malmquist index
por: Liu, Boyu
Publicado: (2022)

Dictionary learning compressed sensing reconstruction: pilot validation of accelerated echo planar J-resolved spectroscopic imaging in prostate cancer
por: Joy, Ajin, et al.
Publicado: (2022)

Emo, love and god: making sense of Urban Dictionary, a crowd-sourced online dictionary
por: Nguyen, Dong, et al.
Publicado: (2018)

Adapted compressed sensing for effective hardware implementations: a design flow for signal-level optimization of compressed sensing stages
por: Mangia, Mauro, et al.
Publicado: (2017)

Efficiency and Productivity of County-level Public Hospitals Based on the Data Envelopment Analysis Model and Malmquist Index in Anhui, China
por: Li, Nian-Nian, et al.
Publicado: (2017)

Productivity change of national health systems in the WHO Eastern Mediterranean region: application of DEA-based Malmquist productivity index
por: Masri, Maysoun Dimachkie, et al.
Publicado: (2018)

The Impact of the Media and Environmental Pollution on the Economy and Health Using a Modified Meta 2-Stage EBM Malmquist Model
por: Li, Ying, et al.
Publicado: (2020)

Performance evaluation of e-commerce firms in China: Using three-stage data envelopment analysis and the Malmquist productivity index
por: Zheng, Sufang, et al.
Publicado: (2021)

An Analysis of Agricultural Production Efficiency of Yangtze River Economic Belt Based on a Three-Stage DEA Malmquist Model
por: Pan, Zhiwei, et al.
Publicado: (2022)

Utility analysis of digital villages to empower balanced urban-rural development based on the three-stage DEA-Malmquist model
por: Cao, Lingling, et al.
Publicado: (2022)

Analyzing the efficiency of Chinese primary healthcare institutions using the Malmquist-DEA approach: Evidence from urban and rural areas
por: Zhou, Junxu, et al.
Publicado: (2023)

Change and convergence of innovation efficiency among listed health companies in China: Empirical study based on the DEA–Malmquist model
por: Han, Yanqi, et al.
Publicado: (2023)

An Intelligent Grey Wolf Optimizer Algorithm for Distributed Compressed Sensing
por: Liu, Haiqiang, et al.
Publicado: (2018)

Compressed sensing
por: Sheppard, Jonathon M
Publicado: (2018)

Compressive sensing
por: Matthews, Raymond
Publicado: (2020)

Constructing small genome graphs via string compression
por: Qiu, Yutong, et al.
Publicado: (2021)

Robust Facial Expression Recognition via Compressive Sensing
por: Zhang, Shiqing, et al.
Publicado: (2012)

Cannot write session to /tmp/vufind_sessions/sess_rkttbre586nqu1a8dbv1h1n68j