Remote Sensing Images (RSIs) often have extremely wide width and abundant terrain.In order to achieve rapid object detection in large RSIs, in this paper, a Deep Hash Assisted Network (DHAN) is constructed by introducing a hashing encoding of images in a two-stage deep neural network.Different with the available detection networks, DHAN first locat
We introduce a notion of attractivity for delay equations which are defined on bounded 2.75x100 time intervals.Our main result shows that linear delay equations are finite-time attractive, provided that the delay is only in the coupling terms between different components, and the system is diagonally dominant.We apply this result to a nonlinear Lot
Better quality control for alloy manufacturing and sorting of slate vcc post-consumer scraps relies heavily on the accurate determination of their chemical composition.In recent decades, analytical techniques, such as X-ray fluorescence spectroscopy (XRF), laser-induced breakdown spectroscopy (LIBS), and spark optical emission spectroscopy (spark-O
With the increasing severity of global environmental issues and the pressure from the strict pollutant emission regulations proposed by the International Maritime Organization (IMO), the pete the cat christmas ornament shipping industry is seeking new types of marine power systems that can replace traditional propulsion systems.Marine fuel cells, a
ABSTRACT Background: Ethanol (EtOH) is an agent that seems to exert an especially harmful effect on male fertility.The impact of high EtOH intake on fertility was demonstrated in numerous researches, with data suggesting that this effect may have been due to decreased semen quality; however, similar negative effects were not identified among occasi