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YFDM: YOLO for detecting Morse code [PDF]

open access: yesScientific Reports, 2023
With the increasing complexity of the shortwave communication environment, the efficiency and accuracy of the manual detection of Morse code no longer meet actual needs. Therefore, this paper proposes a Morse code detection algorithm called YFDM. For the
Zhenhua Wei, Zijun Li, Siming Han
doaj   +4 more sources

Morse Code Recognition Based on a Flexible Tactile Sensor with Carbon Nanotube/Polyurethane Sponge Material by the Long Short-Term Memory Model [PDF]

open access: goldMicromachines
Morse code recognition plays a very important role in the application of human–machine interaction. In this paper, based on the carbon nanotube (CNT) and polyurethane sponge (PUS) composite material, a flexible tactile CNT/PUS sensor with great ...
Feilu Wang   +5 more
doaj   +4 more sources

Creating an AI-Enhanced Morse Code Translation System Based on Images for People with Severe Disabilities [PDF]

open access: goldBioengineering, 2023
(1) Background: Patients with severe physical impairments (spinal cord injury, cerebral palsy, amyotrophic lateral sclerosis) often have limited mobility due to physical limitations, and may even be bedridden all day long, losing the ability to take care
Chung-Min Wu   +3 more
doaj   +4 more sources

Atomistic study on the pressure dependence of the melting point of NdFe12 [PDF]

open access: yesAIP Advances, 2020
We investigated, using molecular dynamics, how pressure affects the melting point of the recently theorised and epitaxially grown structure NdFe12. We modified Morse potentials using experimental constants and a genetic algorithm code, before running two-
C. Skelland   +13 more
doaj   +4 more sources

Memristive LIF Spiking Neuron Model and Its Application in Morse Code [PDF]

open access: yesFrontiers in Neuroscience, 2022
The leaky integrate-and-fire (LIF) spiking model can successively mimic the firing patterns and information propagation of a biological neuron. It has been applied in neural networks, cognitive computing, and brain-inspired computing.
Xiaoyan Fang   +3 more
doaj   +2 more sources

A Novel Optical Morse Code-Based Electronic Lock Using the Ambient Light Sensor and Fuzzy Controller [PDF]

open access: goldApplied Sciences, 2017
In this work, a novel electronic lock that can encode and decode optical signals, modulated using Morse code conventions, was developed to build a smart home security system based on the Internet of Things (IoT). There are five topics of interest in this
Chin-Tan Lee   +2 more
doaj   +2 more sources

Musical expertise generalizes to superior temporal scaling in a Morse code tapping task. [PDF]

open access: yesPLoS ONE, 2020
A key feature of the brain's ability to tell time and generate complex temporal patterns is its capacity to produce similar temporal patterns at different speeds.
Matthew A Slayton   +4 more
doaj   +2 more sources

Effectiveness of Morse Code as an Alternative Control Method for Powered Wheelchair Navigation [PDF]

open access: green, 2012
We applied Morse code as an alternative input method for powered wheelchair navigation to improve driving efficiency for individuals with physical disabilities.
Ka, Hyun, Simpson, Richard
core   +2 more sources

A Novel Tactile Learning Assistive Tool for the Visually and Hearing Impaired with 3D-CNN and Bidirectional LSTM Leveraging Morse Code Technology [PDF]

open access: yesBioengineering
Educating deafblind children is a highly specialized field that requires computer-assisted learning tools to address the challenges of auditory and visual impairments. The objective is to reduce their difficulties in communication with their peers and to
Shabana Ziyad Puthu Vedu   +2 more
doaj   +2 more sources

Learning Morse Code Alters Microstructural Properties in the Inferior Longitudinal Fasciculus: A DTI Study [PDF]

open access: yesFrontiers in Human Neuroscience, 2017
Learning relies on neuroplasticity, which has mainly been studied in gray matter (GM). However, there is mounting evidence indicating a critical role of white matter changes involved in learning processes.
Lara Schlaffke   +7 more
doaj   +2 more sources

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