Results 31 to 40 of about 25,837 (284)
, 2016 Despite the fact that personal privacy has become a major concern, surveillance technology is now becoming ubiquitous in modern society. This is mainly due to the increasing number of crimes as well as the essential necessity to provide secure and safer ...
Bouchrika, Imed +2 more
core +1 more source
Role of Radio Telescopes in Space Debris Monitoring: Current Insights and Future Directions
SensorsThe growing population of space debris poses significant risks to operational satellites and future space missions, necessitating innovative and efficient tracking solutions.
Bhaskar Ahuja +3 more
doaj +1 more source
An Adaptive Dynamic Multi-Template Correlation Filter for Robust Object Tracking
Applied Sciences, 2022 In the field of computer vision and robotics, scholars use object tracking technology to track objects of interest in various video streams and extend practical applications, such as unmanned vehicles, self-driving cars, robotics, drones, and security ...
Kuo-Ching Hung, Sheng-Fuu Lin
doaj +1 more source
Machine Learning-Based Multitarget Tracking of Motion in Sports Video
Complexity, 2021 In this paper, we track the motion of multiple targets in sports videos by a machine learning algorithm and study its tracking technique in depth. In terms of moving target detection, the traditional detection algorithms are analysed theoretically as ...
Xueliang Zhang, Fu-Qiang Yang
doaj +1 more source
Orbit Determination Error Analysis for a future Space Debris Tracking Radar [PDF]
, 2011 Independent of light and weather conditions radar systems provide observations of space debris in low and medium earth orbits. In general two operational principles can be distinguished - in survey mode all objects passing through the radar instrument ...
Patyuchenko, Anton, Weigel, Martin
core
Molecular Oncology, EarlyView.Circulating microRNA profiles distinguish nonmalignant Lynch syndrome from cancer‐associated Lynch syndrome, sporadic colorectal cancer, and healthy controls. Age‐stratified analysis reveals disease‐specific regulatory states, and a six‐miRNA panel shows concordant separation in an independent colorectal tissue cohort.
Ramadhani Salum Chambuso +5 more
wiley +1 more source
GESTRA-technology aspects and mode design for space surveillance and tracking
, 2022 3 S.On behalf of the Federal Government the German Space Administration (DLR RFM) commissioned the Fraunhofer Institute for High Frequency Physics and Radar Techniques (FHR) in 2015 to design and develop a phased-array based radar for monitoring the low ...
Ben Bekhti, N. +6 more
core +1 more source
Diffusion Basis Spectrum Imaging of Tissue Microstructure and Early Treatment in Multiple Sclerosis
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Conventional MRI cannot resolve the coexisting pathological processes within multiple sclerosis tissue. Diffusion Basis Spectrum Imaging decomposes the diffusion signal into fiber, cell, and hindered ratios indexing axonal integrity, cellularity, and extracellular space, respectively.
Apisit Kaewsanit +10 more
wiley +1 more source
Space-based space surveillance and tracking demonstrator: mission and system design [PDF]
, 2014 This paper presents the capabilities of a Space-Based Space Surveillance (SBSS) demonstration mission for Space Surveillance and Tracking (SST) based on a micro-satellite platform.
Utzmann, J. +6 more
core
Advanced Healthcare Materials, EarlyView.Open‐port, barrier‐free microfluidic device for modeling early metastatic progression. A centrally positioned tumor spheroid releases invasive cells that migrate through the surrounding matrix and intravasate into endothelialized lateral channels.
Vira Sharko +7 more
wiley +1 more source