AIMC Topic: Light

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Adaptive Fuzzy Logic Deep-Learning Equalizer for Mitigating Linear and Nonlinear Distortions in Underwater Visible Light Communication Systems.

Sensors (Basel, Switzerland) Jun 7, 2023
Underwater visible light communication (UVLC) has recently come to light as a viable wireless carrier for signal transmission in risky, uncharted, and delicate aquatic environments like seas. Despite the potential of UVLC as a green, clean, and safe ...
Algorithms Fuzzy Logic Light Deep Learning Communication
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Automatic Classification of Slit-Lamp Photographs by Imaging Illumination.

Cornea May 31, 2023
PURPOSE: The aim of this study was to facilitate deep learning systems in image annotations for diagnosing keratitis type by developing an automated algorithm to classify slit-lamp photographs (SLPs) based on illumination technique.
Slit Lamp Lighting Neural Networks, Computer Humans Light Cornea
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Indoor Visible Light Positioning System Based on Point Classification Using Artificial Intelligence Algorithms.

Sensors (Basel, Switzerland) May 31, 2023
In RSSI-based indoor visible light positioning systems, when only RSSI is used for trilateral positioning, the receiver height needs to be known to calculate distance. Meanwhile, the positioning accuracy is greatly affected by multi-path effect inter...
Artificial Intelligence Algorithms Computer Simulation Light Records
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A Comprehensive Survey on MIMO Visible Light Communication: Current Research, Machine Learning and Future Trends.

Sensors (Basel, Switzerland) Jan 9, 2023
Visible light communication (VLC) has contributed new unused spectrum in addition to the traditional radio frequency communication and can play a significant role in wireless communication. The adaptation of VLC technology enhances wireless connectiv...
Machine Learning Light Information Technology Acclimatization
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3D Visible Light-Based Indoor Positioning System Using Two-Stage Neural Network (TSNN) and Received Intensity Selective Enhancement (RISE) to Alleviate Light Non-Overlap Zones.

Sensors (Basel, Switzerland) Nov 15, 2022
The high precision three-dimensional (3D) visible light-based indoor positioning (VLIP) systems have gained much attention recently for people or robot navigation, access tracking, etc. In this work, we put forward and present the first demonstration...
Light Neural Networks, Computer Humans
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Detection of Tip-Burn Stress on Lettuce Grown in an Indoor Environment Using Deep Learning Algorithms.

Sensors (Basel, Switzerland) Sep 24, 2022
Lettuce grown in indoor farms under fully artificial light is susceptible to a physiological disorder known as tip-burn. A vital factor that controls plant growth in indoor farms is the ability to adjust the growing environment to promote faster crop...
Photosynthesis Light Lactuca Burns Algorithms Plant Leaves Deep Learning
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Machine learning for comprehensive prediction of high risk for Alzheimer's disease based on chromatic pupilloperimetry.

Scientific reports Jun 15, 2022
Currently there are no reliable biomarkers for early detection of Alzheimer's disease (AD) at the preclinical stage. This study assessed the pupil light reflex (PLR) for focal red and blue light stimuli in central and peripheral retina in 125 cogniti...
Light Middle Aged Retinal Ganglion Cells Alzheimer Disease Machine Learning Rod Opsins Aged Humans Photic Stimulation Pupil Reflex, Pupillary
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The Usage of ANN for Regression Analysis in Visible Light Positioning Systems.

Sensors (Basel, Switzerland) Apr 8, 2022
In this paper, we study the design aspects of an indoor visible light positioning (VLP) system that uses an artificial neural network (ANN) for positioning estimation by considering a multipath channel. Previous results usually rely on the simplistic...
Neural Networks, Computer Least-Squares Analysis Bayes Theorem Algorithms Light
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Real-time reconstruction of high energy, ultrafast laser pulses using deep learning.

Scientific reports Mar 29, 2022
We report a method for the phase reconstruction of an ultrashort laser pulse based on the deep learning of the nonlinear spectral changes induce by self-phase modulation. The neural networks were trained on simulated pulses with random initial phases...
Lasers Light Deep Learning
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Deep Multi-Feature Transfer Network for Fourier Ptychographic Microscopy Imaging Reconstruction.

Sensors (Basel, Switzerland) Feb 6, 2022
Fourier ptychographic microscopy (FPM) is a potential imaging technique, which is used to achieve wide field-of-view (FOV), high-resolution and quantitative phase information. The LED array is used to irradiate the samples from different angles to ob...
Light Research Design Neural Networks, Computer Microscopy Computer Simulation
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