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A Multiscale Wavelet-Based Test for Isotropy of Random Fields on a Regular Lattice
(2015)
A test for isotropy of images modeled as stationary or intrinsically stationary random fields on a lattice is developed. The test is based on the wavelet theory, and can operate on the horizontal and vertical scale of ...
Harmonic Synthetic Aperture Radar Processing
(2015)
We review the basic concept of frequency-modulated continuous wave (FMCW) and describe how such a radar system can be used in a harmonic radar concept. It is argued that synthetic aperture radar (SAR) for FMCW harmonic ...
In-Body to On-Body Ultrawideband Propagation Model Derived from Measurements in Living Animals
(2015)
Ultra wideband (UWB) radio technology for wireless implants has gained significant attention. UWB enables the fabrication of faster and smaller transceivers with ultra low power consumption, which may be integrated into ...
A survey of dioxin-like contaminants in fish from recreational fishing
(2015)
The dioxin and dioxin-like compounds are regarded as one of the most toxic group of environmental contaminants. Food for the commercial market is regularly monitored for their dioxin levels and the concentration allowed ...
Robust Identification of Concealed Dangerous Substances by Spectral Correlation of Terahertz Transmission Images
(2015)
Terahertz (THz) images containing spectral information in each pixel are recorded in transmission mode using a fiber-coupled time-domain spectroscopy system. The images are acquired by mounting a sample holder on an x-y ...
Disruptive camouflage tricks the human eye - a study of detection times of two near-similar targets in natural backgrounds
(2015)
Our understanding of camouflage, in military as well as in evolutionary perspectives, has been developing over the last 100 years. In that period of time several underlying principles have emerged. It has turned out in the ...
A hybrid recorded-synthetic sonar data set for validation of ASW classification algorithms
(2015)
Modern anti-submarine warfare sonars are often designed with narrow beamwidths and wide frequency bandwidths in order to maximize spatial resolution and sonar performance. A known issue for high-resolution sonars in littoral ...
Are team personality and climate related to satisfaction and software quality? Aggregating results from a twice replicated experiment
(2015)
Context
Research into software engineering teams focuses on human and social team factors. Social psychology deals with the study of team formation and has found that personality factors and group processes such as team ...
A Radon-Transform-Based Image Noise Filter - With Applications to Multibeam Bathymetry
(2015)
This paper describes a linear-image-transform-based algorithm for reducing stripe noise, track line artifacts, and motion-induced errors in remote sensing data. Developed for multibeam bathymetry (MB), the method has also ...
Supralethal poisoning by any of the classical nerve agents is effectively counteracted by procyclidine regimens in rats
(2015)
A treatment regimen consisting of HI-6, levetiracetam, and procyclidine (termed the triple regimen) has previously been shown to work as a universal therapy against soman poisoning in rats, since it has capacities to ...