Results 41 to 50 of about 34,534 (182)

Compressive Super-Resolution Imaging Based on Scrambled Block Hadamard Ensemble

IEEE Photonics Journal, 2016
Recent advances in the field of compressive sensing indicate that it is possible to robustly reconstruct images from judicious compressive samples.
Yicheng Sun, Xiubao Sui, Guohua Gu, Yuan Liu, Shuangshuang Xu   +4 more
doaj   +1 more source

Simultaneous High-Speed and Low-Dose 4-D STEM Using Compressive Sensing Techniques [PDF]

, 2023
Alex W. Robinson, Amirafshar Moshtaghpour, Jack Wells, Daniel Nicholls, Miaofang Chi, Ian MacLaren, Angus I. Kirkland, Nigel D. Browning   +7 more
openalex   +1 more source

Compressive Sensing DNA Microarrays [PDF]

EURASIP Journal on Bioinformatics and Systems Biology, 2009
Compressive sensing microarrays (CSMs) are DNA-based sensors that operate using group testing and compressive sensing (CS) principles. In contrast to conventional DNA microarrays, in which each genetic sensor is designed to respond to a single target, in a CSM, each sensor responds to a set of targets.
Dai, W, Sheikh, MA, Milenkovic, O, Baraniuk, RG   +3 more
openaire   +4 more sources

Multiple Target Localization in WSNs Based on Compressive Sensing Using Deterministic Sensing Matrices

International Journal of Distributed Sensor Networks, 2015
Accurate and low-cost localization of multiple targets or nodes is one of fundamental and challenging technical issues in wireless sensor networks (WSNs).
Thu L. N. Nguyen, Yoan Shin
doaj   +1 more source

Deep learning for video compressive sensing

APL Photonics, 2020
We investigate deep learning for video compressive sensing within the scope of snapshot compressive imaging (SCI). In video SCI, multiple high-speed frames are modulated by different coding patterns and then a low-speed detector captures the integration ...
Mu Qiao, Ziyi Meng, Jiawei Ma, Xin Yuan
doaj   +1 more source

Coprime Interpolation and Compressive Sensing for Future Heterogeneous Network Towards 5G

IEEE Access, 2017
Because of enormous amount of images and videos to be transmitted in 5G, it is quite desirable to do aggressive downsampling in the transmission side.
Na Wu, Qilian Liang
doaj   +1 more source

3D Printing of Spherical Crown Friction Electric Self-powered Compressive Strain Sensing Structure and Its Application

工程科学与技术
This study designs a spherical crown self-powered compressive strain sensing structure to meet the demand for flexible wearable devices capable of compressive strain sensing.
Congcong LUAN, Zhenwei WANG, Yuyang JI, Xinhua YAO, Jianzhong FU   +4 more
doaj  

Compressed Sensing

Il compressed sensing è una tecnica di risoluzione di un sistema indeterminato di equazioni lineari sotto le ipotesi che la soluzione del sistema sia S-sparsa, ovvero che in un'opportuna rappresentazione abbia al più S elementi non nulli. La strategia del compressed sensing consiste nel risolvere questo sistema tramite minimizzazione della norma l1 ...
Francisco Chinesta, Elías Cueto, Victor Champaney, Chady Ghnatios, Amine Ammar, Nicolas Hascoët, David González, Icíar Alfaro, Daniele Di Lorenzo, Angelo Pasquale, Dominique Baillargeat   +10 more
openaire   +3 more sources

Energy constraint Bayesian compressive sensing detection algorithm

Tongxin xuebao, 2012
To solve the shortage of nodes handling ability and limited energy in wireless sensor network,an energy constraint Bayesian compressive sensing detection algorithm was proposed.To balance the energy of the whole network and prevent network paralyzed due ...
Chun-hui ZHAO, Yun-long XU
doaj   +2 more sources

Robust Mixed-Rate Region-of-Interest-Aware Video Compressive Sensing for Transmission Line Surveillance Video

Information
Classic video compression methods usually suffer from long encode time and requires large memories, making it hard to deploy on edge devices; thus, video compressive sensing, which requires less resources during encoding, is receiving more attention.
Lisha Gao, Zhoujun Ma, Shuo Han, Tiancheng Zhao, Qingcheng Liu, Zhangjie Fu   +5 more
doaj   +1 more source