Traditional lightning detection and location networks use the time of arrival (TOA) technique to locate events with a single stamp. This contribution introduces simulation study lay foundation for new concepts. Here, novel interferometric method is studied which expands data maps into an area by using coherency. The amplitude waveform bank, consists averaged waveforms classified their propagati...

Object tracking in video is vital for security surveillance, pattern and motion recognition, traffic control, augmented reality, human-computer interaction, etc. Despite the rapid growth of various techniques in recent years, certain technical challenges still exist in terms of efficiency, accuracy, and robustness. To ameliorate, this paper suggests a novel video object tracking approach by fir...

abstract: this paper discusses two topics. at first, it uses continuous wavelet (morlet) transform, coherency, and phase angle analysis to study the effect of mean volatility in opec crude oil prices, wti crude oil prices, brent crude oil prices and iran’s crude oil prices on the iran’s reer. to this end, the monthly data of the variables for years 2003 to 2012 is used. coherency analysis revea...

The aim of the present study was to analyze the instruction of the Judo coach immediately before the competition, in the process of preparation for the fights, looking to (1) study the coherency between the information which the coach transmits and that which the athlete retains; (2) identify the correlation between the coherency, the extension and the number of ideas conveyed by the coach; (3)...

Sentinel-1 and Sentinel-2 satellites are delivering data at the spatial resolutions geographies needed for operational crop monitoring. Of particular interest, Synthetic Aperture Radar (SAR) in Single Look Complex (SLC) format can be processed to provide polarimetric parameters sensitive development. This study created a based SAR vegetation index canola, calibrated Normalized Difference Vegeta...

The objective evaluation of 2D-shape estimation results for moving objects in a video sequence is still an open problem. First approaches in the literature evaluate the spatial accuracy and the temporal coherency of the estimated 2D object shape. Thereby, it is not distinguished between several estimation errors located around the object contour and a few, but larger, estimation errors. Both ca...