Results 21 to 30 of about 505,774 (261)

Airborne Network Traffic Identification Method under Small Training Samples

open access: yesXibei Gongye Daxue Xuebao, 2020
Due to the high cost and difficulty of traffic data set acquisition and the high time sensitivity of traffic distribution, the machine learning-based traffic identification method is difficult to be applied in airborne network environment. Aiming at this

doaj   +1 more source

Optimization design of binary VGG convolutional neural network accelerator

open access: yesDianzi Jishu Yingyong, 2021
Most of the existing researches on accelerators of binary convolutional neural networks based on FPGA are aimed at small-scale image input, while the applications mainly take large-scale convolutional neural networks such as YOLO and VGG as backbone ...
Zhang Xuxin   +3 more
doaj   +1 more source

Detection of exomoons in simulated light curves with a regularized convolutional neural network

open access: yes, 2020
Many moons have been detected around planets in our Solar System, but none has been detected unambiguously around any of the confirmed extrasolar planets.
Alshehhi, Rasha   +3 more
core   +1 more source

Powerset Convolutional Neural Networks

open access: yes, 2019
We present a novel class of convolutional neural networks (CNNs) for set functions, i.e., data indexed with the powerset of a finite set. The convolutions are derived as linear, shift-equivariant functions for various notions of shifts on set functions.
Wendler, Chris   +2 more
openaire   +2 more sources

A Machine Learning Approach to Screen for Otitis Media Using Digital Otoscope Images Labelled by an Expert Panel

open access: yesDiagnostics, 2022
Background: Otitis media includes several common inflammatory conditions of the middle ear that can have severe complications if left untreated. Correctly identifying otitis media can be difficult and a screening system supported by machine learning ...
Josefin Sandström   +4 more
doaj   +1 more source

ROLLING BEARING FAULT DIAGNOSIS BASED ON FUSION CNN AND PSO-SVM

open access: yesJixie qiangdu, 2021
Aiming at the problem that it is difficult to extract subtle fault features in the process of rolling bearing fault identification,this paper proposes a rolling bearing fault diagnosis method based on fusion convolutional neural network and support ...
WANG YongDing, JIN ZiQi
doaj  

Test-object recognition in thermal images [PDF]

open access: yesКомпьютерная оптика, 2019
The paper presents a comparative analysis of several methods for recognition of test-object position in a thermal image when setting and testing characteristics of thermal image channels in an automated mode.
Aleksandr Mingalev   +4 more
doaj   +1 more source

An Improved New Convolutional Neural Network Method for Inverting the Pore Pressure in Oil Reservoir by Surface Vertical Deformation

open access: yesLithosphere, 2021
Average pore pressure in oil formation is an important parameter to measure energy in the formation and the capacity of injection–production. In past studies, average pore pressure mainly depends on pressure build-up test results, which have a high cost ...
Chaoyang Hu   +4 more
doaj   +1 more source

Depth-Adaptive Computational Policies for Efficient Visual Tracking

open access: yes, 2018
Current convolutional neural networks algorithms for video object tracking spend the same amount of computation for each object and video frame. However, it is harder to track an object in some frames than others, due to the varying amount of clutter ...
Fragkiadaki, Katerina, Ying, Chris
core   +1 more source

Three Dimensional Image Reconstruction of Electrical Capacitance Tomography Based on Improved ALEXNET Convolutional Neural Network

open access: yesJournal of Harbin University of Science and Technology, 2020
A method is proposed that the corresponding AlexNet neural network is trained according to the data of different flow patterns for the problem of slow sample training and low imaging accuracy for the threedimensional image reconstruction algorithm of ...
LI Yan, WANG Lu, LI Jiaqi
doaj   +1 more source

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