Results 21 to 30 of about 243,313 (267)

An Explicable Keystroke Recognition Algorithm for Customizable Ring-Type Keyboards

open access: yesIEEE Access, 2020
In our previous work, we developed an IMU (Inertial Measurement Unit) based smart ring that allows users to type characters without a physical keyboard and adopt well-known pattern recognition algorithms, such as Support Vector Machine (SVM), and Naive ...
Xiaopeng Sha   +5 more
doaj   +1 more source

Smoke recognition based on the depth learning

open access: yesDianzi Jishu Yingyong, 2018
Based on the second generation Artificial Intelligence Learning System(TensorFlow), this paper constructs a neural network to detect smoke images, and uses an improved motion detection algorithm to intercept the image of suspected smoke area.
Wang Tao, Gong Ningsheng, Jiang Guixiang
doaj   +1 more source

Real-Time, Content-Based Communication Load Reduction in the Internet of Multimedia Things

open access: yesApplied Sciences, 2020
There is an increasing number of devices available for the Internet of Multimedia Things (IoMT). The demands these ever-more complex devices make are also increasing in terms of energy efficiency, reliability, quality-of-service guarantees, higher data ...
Iffrah Tanseer   +5 more
doaj   +1 more source

Limbs Detection and Tracking of Head-Fixed Mice for Behavioral Phenotyping Using Motion Tubes and Deep Learning

open access: yesIEEE Access, 2020
The broad accessibility of affordable and reliable recording equipment and its relative ease of use has enabled neuroscientists to record large amounts of neurophysiological and behavioral data. Given that most of this raw data is unlabeled, great effort
Waseem Abbas   +2 more
doaj   +1 more source

A Vehicular Queue Length Measurement System in Real-Time Based on SSD Network

open access: yesTransport 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
doaj   +1 more source

Fast and Accurate Background Reconstruction Using Background Bootstrapping

open access: yesJournal 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
doaj   +1 more source

High Accuracy Motion Detection Algorithm via ISM Band FMCW Radar

open access: yesRemote 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
doaj   +1 more source

Learning to detect Motion Boundaries [PDF]

open access: yes2015 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
openaire   +2 more sources

Life Detection From Biological Motion

open access: yesCurrent 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
openaire   +2 more sources

Motion feature extraction using magnocellular-inspired spiking neural networks for drone detection

open access: yesFrontiers in Computational Neuroscience
Traditional 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
doaj   +1 more source

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