Results 31 to 40 of about 34,534 (182)

Deep Sensing for Compressive Video Acquisition

Sensors, 2023
A camera captures multidimensional information of the real world by convolving it into two dimensions using a sensing matrix. The original multidimensional information is then reconstructed from captured images.
Michitaka Yoshida, Akihiko Torii, Masatoshi Okutomi, Rin-ichiro Taniguchi, Hajime Nagahara, Yasushi Yagi   +5 more
doaj   +1 more source

Enhancing cooperation in MANET using neighborhood compressive sensing model

Egyptian Informatics Journal, 2021
This paper presents the use of Compressive Sensing (CS) in the reduction of resource consumption to minimize battery and bandwidth usage. It also focuses on how attacks and misbehavior can be nullified. The proposed Neighborhood Compressive Sensing (NCS)
Mohammad Amir Khusru Akhtar, Gadadhar Sahoo   +1 more
doaj   +1 more source

A Two-Dimensional Adaptive Target Detection Algorithm in the Compressive Domain

Sensors, 2019
By applying compressive sensing to infrared imaging systems, the sampling and transmitting time can be remarkably reduced. Therefore, in order to meet the real-time requirements of infrared small target detection tasks in the remote sensing field, many ...
Wenhuan Cao, Shucai Huang
doaj   +1 more source

DeCompress: tissue compartment deconvolution of targeted mRNA expression panels using compressed sensing [PDF]

, 2021
Arjun Bhattacharya, Alina M. Hamilton, Melissa A. Troester, Michael I. Love   +3 more
openalex   +1 more source

Compressed Sensing

Mitteilungen der Deutschen Mathematiker-Vereinigung, 2014
Jayaraman J. Tiagarajan, Karthikeyan Natesan Ramamurthy, Pavan Turaga, Andreas Spanias   +3 more
  +8 more sources

Incorporating Primary Occupancy Patterns in Compressive Spectrum Sensing

IEEE Access, 2019
Wideband spectrum sensing remains one of the challenging problems facing the wide deployment of cognitive radio networks. Compressive sensing (CS) was proposed as a promising approach to this problem by utilizing the sparse structure of the underutilized
Omar M. Eltabie, Mohamed F. Abdelkader, Atef M. Ghuniem   +2 more
doaj   +1 more source

On the Sparsity Bound for the Existence of a Unique Solution in\n Compressive Sensing by the Gershgorin Theorem [PDF]

, 2021
Ljubiša Stanković
openalex   +1 more source

An adaptive approach for integrating primary user behavior in compressive spectrum sensing

EURASIP Journal on Wireless Communications and Networking
Compressive sensing (CS) has been widely used to sense the wideband spectrum with fewer measurements by taking advantage of radio spectrum underutilization.
Ahmed A. Tawfik, Sherif M. Abuelenin, Mohamed F. Abdelkader   +2 more
doaj   +1 more source

A Review of Sparse Recovery Algorithms

IEEE Access, 2019
Nowadays, a large amount of information has to be transmitted or processed. This implies high-power processing, large memory density, and increased energy consumption.
Elaine Crespo Marques, Nilson Maciel, Lirida Naviner, Hao Cai, Jun Yang   +4 more
doaj   +1 more source

Nonconvex compressive video sensing [PDF]

Journal of Electronic Imaging, 2016
High-speed cameras explore more details than normal cameras in the time sequence, while the conventional video sampling suffers from the trade-off between temporal and spatial resolutions due to the sensor's physical limitation. Compressive sensing overcomes this obstacle by combining the sampling and compression procedures together.
Liangliang, Chen, Ming, Yan, Chunqi, Qian, Ning, Xi, Zhanxin, Zhou, Yongliang, Yang, Bo, Song, Lixin, Dong   +7 more
openaire   +2 more sources