Results 11 to 20 of about 1,124,592 (372)

Noise-resistant network: a deep-learning method for face recognition under noise

EURASIP Journal on Image and Video Processing, 2017
Along with the developments of deep learning, many recent architectures have been proposed for face recognition and even get close to human performance.
Yuanyuan Ding, Yongbo Cheng, Xiaoliu Cheng, Baoqing Li, Xing You, Xiaobing Yuan   +5 more
doaj   +1 more source

A survey of localization in wireless sensor network [PDF]

, 2012
Localization is one of the key techniques in wireless sensor network. The location estimation methods can be classified into target/source localization and node self-localization. In target localization, we mainly introduce the energy-based method.
Ampeliotis D., Borras J., Brida P., Carsten Maple, Chen P. C., Chen Y., Chengdong Wu, Chia-Ho O., Deng K., Dong S., Erol M., Fujiwara R., Gezici S., Gogolak L., Goldenberg D. K., Hamouda Y. E. M., Hao Wu, Kaplan L. M., Kim W., Lee J., Long Cheng, Mengxin Li, Niu R., Qu X., Qu X., Shang Y., Silventoinen M. I., Suroso D. J., Venkatraman S., Wylie M. P., You C., Yunzhou Zhang, Zhu Y.   +32 more
core   +3 more sources

Miniaturized Wireless Sensor Networks

2006 International Semiconductor Conference, 2006
This paper addresses an overview of the wireless sensor networks. It is shown that MEMS/NEMS technologies and SIP concept are well suited for advanced architectures. It is also shown analog architectures have to be compatible with digital signal techniques to develop smart network of microsystem.
Lecointre, Aubin, Dragomirescu, Daniela, Dubuc, David, Grenier, Katia, Pons, Patrick, Aubert, Hervé, Müller, A., Berthou, Pascal, Gayraud, Thierry, Plana, Robert   +9 more
openaire   +3 more sources

Analysis of Wireless Sensor Network Protocols using Data Mining Techniques [PDF]

, 2016
A structure for extracting and mining wireless sensor data. This structure consists of a new formulation for data mining technique using the association rule by distributed extraction method.
Dole, L. (Lalit), Rajurkar, J. (Jayant), Raut, S. (Siddhi)   +2 more
core   +1 more source

A New Inter-Domain Information Sharing Smart System Based on ABSES in SDN

IEEE Access, 2018
With the continuous innovation and development of agent technology, the application of smart technique is gradually changing to intelligent and human-centered technology.
Jingjing Xu, Hanshu Hong, Guofeng Lin, Zhixin Sun   +3 more
doaj   +1 more source

Resource Aware Sensor Nodes in Wireless Sensor Networks [PDF]

, 2005
Wireless sensor networks are continuing to receive considerable research interest due, in part, to the range of possible applications. One of the greatest challenges facing researchers is in overcoming the limited network lifetime inherent in the small ...
Al-Hashimi, Bashir M., Harris, Nick R., Merrett, Geoff V., White, Neil M.   +3 more
core   +1 more source

Wireless sensor network for structural health monitoring: A contemporary review of technologies, challenges, and future direction

Structural Health Monitoring, 2019
The importance of wireless sensor networks in structural health monitoring is unceasingly growing, because of the increasing demand for both safety and security in the cities.
Mohammed Abdulkarem, K. Samsudin, F. Rokhani, M. F. A. Rasid   +3 more
semanticscholar   +1 more source

Facial Expression Recognition From Image Sequence Based on LBP and Taylor Expansion

IEEE Access, 2017
The aim of an automatic video-based facial expression recognition system is to detect and classify human facial expressions from image sequence. An integrated automatic system often involves two components: 1) peak expression frame detection and 2 ...
Yuanyuan Ding, Qin Zhao, Baoqing Li, Xiaobing Yuan   +3 more
doaj   +1 more source

A Novel Dynamic Spectrum-Sharing Method for GEO and LEO Satellite Networks

IEEE Access, 2020
In this article, we investigate the spectrum-sharing for a space information network comprised of a geostationary orbit (GEO) satellite and a pair of low earth orbit (LEO) satellites, where one spectrum-sensing LEO (SLEO) is used to sense the status of ...
Yunfeng Wang, Xiaojin Ding, Gengxin Zhang   +2 more
doaj   +1 more source

Wireless Sensor Networks

, 2014
In this thesis we look at various problems in wireless networking. First we consider two problems in physical-model networks. We introduce a new model for localisation. The model is based on a range-free model of radio transmissions. The first scheme is randomised and we analyse its expected performance.
J. Portilla, A. Otero, V. Rosello, J. Valverde, Y.E. Krasteva, E. de la Torre, T. Riesgo   +6 more
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