Results 1 to 10 of about 213,329 (165)

A Robust, Fully Automatic Detection Method and Calculation Technique of Midline Shift in Intracranial Hemorrhage and Its Clinical Application [PDF]

open access: yesDiagnostics, 2022
A midline shift (MLS) is an important clinical indicator for intracranial hemorrhage. In this study, we proposed a robust, fully automatic neural network-based model for the detection of MLS and compared it with MLSs drawn by clinicians; we also ...
Jiun-Lin Yan   +9 more
doaj   +2 more sources

An Automatic Method for Interest Point Detection

open access: yesИзвестия высших учебных заведений России: Радиоэлектроника, 2020
Introduction. Computer vision systems are finding widespread application in various life domains. Monocularcamera based systems can be used to solve a wide range of problems.
I. G. Zubov
doaj   +3 more sources

Method for automatic detection of wheezing in lung sounds [PDF]

open access: yesBrazilian Journal of Medical and Biological Research, 2009
The present report describes the development of a technique for automatic wheezing recognition in digitally recorded lung sounds. This method is based on the extraction and processing of spectral information from the respiratory cycle and the use of ...
R.J. Riella, P. Nohama, J.M. Maia
doaj   +5 more sources

Epilepsy detection based on spatiotemporal feature interaction fusion of EEG signals [PDF]

open access: yesFrontiers in Neurology
ObjectiveIn recent years, with the development of machine learning and deep learning technologies, an increasing number of research works have begun using these technologies for automatic seizure detection in EEG signals.
Zhencai Xu   +3 more
doaj   +2 more sources

AUTOMATED REFLECTANCE TARGET DETECTION FOR AUTOMATED VICARIOUS RADIOMETRIC CORRECTION OF UAV IMAGES [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2021
Recently, with increasing use of unmanned aerial vehicle (UAV), radiometric calibration of UAV images has become an important pre-processing step for application such as vegetation mapping, crop field monitoring, etc. In order to obtain accurate spectral
S. Ban, T. Kim, T. Kim
doaj   +1 more source

Automatic Detection of VLF Tweek Signals Based on the YOLO Model

open access: yesRemote Sensing, 2023
Tweek signals are a special type of VLF (very low frequency) pulse, originally produced by lightning discharge, which becomes dispersive after repetitive bounces within the waveguide between the Earth’s surface and lower ionosphere.
Wei Xu   +8 more
doaj   +1 more source

Application of COD Automatic Measuring Instrument Based on Color Recognition Technology in Food Contact Materials

open access: yesLiang you shipin ke-ji, 2022
The traditional potassium permanganate consumption (COD) test method is the detection method which has been widely used for many years. It has been applied to the detection of food contact materials and its products because it has some advantages, such ...
XIA Ming-de, WEI Cun-qian, LIU Jun
doaj   +1 more source

An algorithm for indentation image classification and detection based on deep learning

open access: yesMeasurement: Sensors, 2021
In the measurement of hardness value, indentation is the key to obtain the hardness value. Traditional manual detection of indentation is inefficient, time-consuming and low accuracy.
Chen Shilin, Shi Wei
doaj   +1 more source

Automatic Fabric Defect Detection Method Using PRAN-Net

open access: yesApplied Sciences, 2020
Fabric defect detection is very important in the textile quality process. Current deep learning algorithms are not effective in detecting tiny and extreme aspect ratio fabric defects.
Peiran Peng   +5 more
doaj   +1 more source

Automatic eye blink artifact removal for EEG based on a sparse coding technique for assessing major mental disorders [PDF]

open access: yesJournal of Integrative Neuroscience, 2019
In the electroencephalogram recorded data are often confounded with artifacts, especially in the case of eye blinks. Different methods for artifact detection and removal are discussed in the literature, including automatic detection and removal. Here, an
Raheel Zafar, Abdul Qayyum, Wajid Mumtaz
doaj   +1 more source

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