Results 31 to 40 of about 970,714 (298)
A Vehicular Queue Length Measurement System in Real-Time Based on SSD Network
Transport and Telecommunication, 2021 Vehicular queue length measurement is an important parameter to detect the traffic congestion, which is resulted from several issues such as traffic lights, accidents, and poor roads infrastructures.
Okaishi Wahban Al +4 more
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Fast and Accurate Background Reconstruction Using Background Bootstrapping
Journal of Imaging, 2022 The goal of background reconstruction is to recover the background image of a scene from a sequence of frames showing this scene cluttered by various moving objects.
Bruno Sauvalle, Arnaud de La Fortelle
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Two mechanisms for optic flow and scale change processing of looming [PDF]
, 2011 Published in final edited form as: J Vis. ; 11(3): . doi:10.1167/11.3.5.The detection of looming, the motion of objects in depth, underlies many behavioral tasks, including the perception of self-motion and time-to-collision.
Calabro, Finnegan J. +2 more
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High Accuracy Motion Detection Algorithm via ISM Band FMCW Radar
Remote Sensing, 2021 The conventional frequency modulated continuous wave (FMCW) radar accuracy range detection algorithm is based on the frequency estimation and additional phase evaluation which contains Fourier transform and frequency refining analysis in each chirp, so ...
Kui Qu, Rongfu Zhang, Zhijun Fang
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Learning to detect Motion Boundaries [PDF]
2015 IEEE Conference on Computer Vision and Pattern Recognition (CVPR), 2015 We propose a learning-based approach for motion boundary detection. Precise localization of motion boundaries is essential for the success of optical flow estimation, as motion boundaries correspond to discontinuities of the optical flow field. The proposed approach allows to predict motion boundaries, using a structured random forest trained on the ...
Philippe Weinzaepfel +3 more
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Life Detection From Biological Motion
Current Directions in Psychological Science, 2023 Life motion, the active movements of people and other animals, contains a wealth of information that is potentially accessible to the visual system of an observer. Biological-motion point-light displays have been widely used to study both the information contained in life motion stimuli and the visual mechanisms that make use of it.
Nikolaus F. Troje, Dorita H. F. Chang
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Motion Region Detection and Pattern Extraction Algorithm of a Motion Image Based on a Radar Sensor [PDF]
Journal of Electromagnetic Engineering and Science, 2019 In this paper, a motion region detection and pattern extraction algorithm is proposed for motion recognition based on the image as the distance changes between the radar sensor and human motion.
Jinseop Lee
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An analytical model for the detection of levitated nanoparticles in optomechanics [PDF]
, 2018 Interferometric position detection of levitated particles is crucial for the centre-of-mass (CM) motion cooling and manipulation of levitated particles. In combination with balanced detection and feedback cooling, this system has provided picometer scale
A. C. Frangeskou +7 more
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Motion feature extraction using magnocellular-inspired spiking neural networks for drone detection
Frontiers in Computational NeuroscienceTraditional object detection methods usually underperform when locating tiny or small drones against complex backgrounds, since the appearance features of the targets and the backgrounds are highly similar.
Jiayi Zheng +7 more
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Frontiers in Physiology, 2021 Cholinergic pesticides, such as the neonicotinoid imidacloprid, are the most important insecticides used for plant protection worldwide. In recent decades, concerns have been raised about side effects on non-target insect species, including altered ...
Elisa Rigosi, David C. O’Carroll
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