System Based on Compact mmWave Radar and Natural Body Movement for Assisting Visually Impaired People

System Based on Compact mmWave Radar and Natural Body Movement for Assisting Visually Impaired People

The aim of this paper is to show how compact mmWave radar systems, attached to a person, can take advantage of their movements, in order to significantly improve the image resolution by means of synthetic aperture radar (SAR) techniques. Thus, high resolution imaging becomes possible even with tiny...

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Bibliographic Details
Main Authors: Humberto Fernandez Alvarez, Guillermo Alvarez-Narciandi, Fernando Las-Heras, Jaime Laviada
Format: Article
Language:English
Published: IEEE 2021-01-01
Series:IEEE Access
Subjects:
Freehand imaging
visually impaired
inertial measurement unit
mmWave radar
synthetic aperture radar (SAR)
wrist mounted imager
Online Access:https://ieeexplore.ieee.org/document/9530402/

Internet

https://ieeexplore.ieee.org/document/9530402/

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