Results 301 to 310 of about 151,561 (327)

An accurate extrinsic camera self-calibration method in non-overlapping camera sensor networks

2011 IEEE International Instrumentation and Measurement Technology Conference, 2011
Accurately extrinsic camera self-calibration, namely determining the positions and orientations of the networked cameras by themselves, is essential for many applications such as surveillance, intelligent environments and traffic monitoring. This paper describes an efficient, range-free and anchor-free method for self-calibrating the extrinsic ...
Qiang Wang, Yan Liu, Yi Shen
openaire   +1 more source

A Survey on Wireless Camera Sensor Networks

2013
Recently, with the development of low-power and low-complexity hardware such as camera sensors, wireless camera sensor networks have been widely used in the novel field, e.g., smart home and medical. Wireless camera sensor networks can provide richer information such as image and picture during a monitored environment.
openaire   +1 more source

On Full-View Area Coverage by Rotatable Cameras in Wireless Camera Sensor Networks

2017 IEEE 31st International Conference on Advanced Information Networking and Applications (AINA), 2017
The paper addresses an area coverage problem by using rotatable cameras in wireless camera sensor networks. It has been recognized as an important issue not only to effectively cover an area of interest without holes but also to identify the object invaded the area by cameras in wireless camera sensor networks.
Yang-Pu Hsiao, Kuei-Ping Shih, Yen-Da Chen   +2 more
openaire   +1 more source

Full-View Coverage Problems in Camera Sensor Networks

2017
Camera Sensor Networks (CSNs) have emerged as an information-rich sensing modality with many potential applications and have received much research attention over the past few years. One of the major challenges in research for CSNs is that camera sensors are different from traditional scalar sensors, as different cameras from different positions can ...
openaire   +1 more source

Ca2+ sensor-mediated ROS scavenging suppresses rice immunity and is exploited by a fungal effector

Cell, 2021
Mingjun Gao, Xin Yin, Jin Chen
exaly  

Energy Efficient Intrusion Detection in Camera Sensor Networks

2007
Škraba, Primož, Guibas, Leonidas J.
openaire   +2 more sources

D4.1 – Body sensor network with integrated camera approach

This document describes the visual inertial sensor network which the workers wear in some use cases within the HumanTech project. The focus of this deliverable lies on the hardware properties as well as its calibration. As part of this hardware, the local processing device will be introduced as well.
openaire   +1 more source

Highly Sensitive Ultrathin Flexible Thermoplastic Polyurethane/Carbon Black Fibrous Film Strain Sensor with Adjustable Scaffold Networks

Nano-Micro Letters, 2021
Xianhu Liu, Dirk W Schubert
exaly  

Directed Evolution of a Selective and Sensitive Serotonin Sensor via Machine Learning

Cell, 2020
Elizabeth K Unger, Michael Altermatt, Ruqiang Liang   +2 more
exaly  

Energy Harvesting Sensor Nodes: Survey and Implications

IEEE Communications Surveys and Tutorials, 2011
Purushottam Kulkarni
exaly