Low-overhead video compression combining partial discrete cosine transform and compressed sensing in WMSNs

R Banerjee, S Das Bit - Wireless Networks, 2019 - Springer
Wireless multimedia sensor network (WMSN) is a special wireless sensor network (WSN)
made up of several multimedia sensor nodes, specially designed to retrieve multimedia …

Incoherence is sufficient for statistical rip of unit norm tight frames: constructions and properties

P Sasmal, CR Murthy - IEEE Transactions on Signal Processing, 2021 - ieeexplore.ieee.org
In this work, we show that the incoherence alone is sufficient to establish the statistical
restricted isometry property (StRIP) and statistical incoherence property (SInCoP) for unit …

Compressive sensing operator design and optimization for wideband 3-D millimeter-wave imaging

D Bi, X Li, X Xie, Y Xie, YR Zheng - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
This article proposes a design optimization method of fast compressive sensing (CS)
operators for wideband three-dimensional (3-D) millimeter-wave (mmW) imaging systems …

[HTML][HTML] Survey on compressed sensing over the past two decades

S Hosny, MW El-Kharashi, AT Abdel-Hamid - Memories-Materials, Devices …, 2023 - Elsevier
Compressed Sensing (CS) is a novel data acquisition theorem exploiting the signals
sparsity differing from traditional Nyquist theorem in the ability of obtaining all information of …

Construction of binary sensing matrices using extremal set theory

RR Naidu, CR Murthy - IEEE Signal Processing Letters, 2016 - ieeexplore.ieee.org
The construction of binary sensing matrices is one of the active directions in the emerging
field of compressed sensing (CS). Due to their sparse structure and competitive …

A fast gradient-based sensing matrix optimization approach for compressive sensing

H Nouasria, M Et-tolba - Signal, Image and Video Processing, 2022 - Springer
Sensing matrix design is among the essential keys for compressive sensing to efficiently
reconstruct sparse signals. It has been demonstrated that sensing matrices, with improved …

An Improved Reweighted Method for Optimizing the Sensing Matrix of Compressed Sensing

L Shi, G Qu - IEEE Access, 2024 - ieeexplore.ieee.org
In compressed sensing (CS), coherence is a simple and practical measure of the quality of a
sensing matrix. The smaller the coherence of the sensing matrix, the better the …

Sensing matrix based on Kasami codes for compressive sensing

H Nouasria, M Et‐tolba - IET Signal Processing, 2018 - Wiley Online Library
Compressive sensing (CS) aims at acquiring sparse or compressible signals at a sampling
rate much lower than Nyquist frequency. It allows for the original signal to be reconstructed …

Deterministic bipolar compressed sensing matrices from binary sequence family

C Lu, W Chen, H Xu - KSII Transactions on Internet and Information …, 2020 - koreascience.kr
For compressed sensing (CS) applications, it is significant to construct deterministic
measurement matrices with good practical features, including good sensing performance …

[HTML][HTML] Construction of highly redundant incoherent unit norm tight frames as a union of orthonormal bases

P Sasmal, P Jampana, CS Sastry - Journal of Complexity, 2019 - Elsevier
Unit norm tight frames are useful in providing stable reconstruction. Incoherence, restricted
isometry property and statistical restricted isometry property of a frame provide performance …