2023
DOI: 10.3390/app131810491
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Augmented Reality: Survey

Carlos E. Mendoza-Ramírez,
Juan C. Tudon-Martinez,
Luis C. Félix-Herrán
et al.

Abstract: An Augmented Reality (AR) system is a technology that overlays digital information, such as images, sounds, or text, onto a user’s view of the real world, providing an enriched and interactive experience of the surrounding environment. It has evolved into a potent instrument for improving human perception and decision-making across various domains, including industrial, automotive, healthcare, and urban planning. This systematic literature review aims to offer a comprehensive understanding of AR technology, it… Show more

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Cited by 17 publications
(3 citation statements)
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“…Data augmentation is often carried out when there are insufficient data for a DL model. During this procedure, the data are artificially enhanced with the use of image alteration or enhancement operations such as flipping, rotation, cropping, shifting, scaling, blurring, noise, and so on [72,73]. Data augmentation was crucial here as the amount of existing data or the number of observations was modest (i.e., several hundreds).…”
Section: Normalization and Standardizationmentioning
confidence: 99%
“…Data augmentation is often carried out when there are insufficient data for a DL model. During this procedure, the data are artificially enhanced with the use of image alteration or enhancement operations such as flipping, rotation, cropping, shifting, scaling, blurring, noise, and so on [72,73]. Data augmentation was crucial here as the amount of existing data or the number of observations was modest (i.e., several hundreds).…”
Section: Normalization and Standardizationmentioning
confidence: 99%
“…The usage of AR devices is increasingly prevalent in both professional and everyday contexts. These devices enable the augmentation of realworld environments with visualized entities, either directly or indirectly [6,7]. Moreover, AR devices not only present 2D or 3D virtual elements in the real world but also allow realtime interactions between humans and the rendered objects [8][9][10].…”
Section: Introductionmentioning
confidence: 99%
“…AR systems are now extensively used as an effective guiding tool for extremely challenging maintenance tasks [2][3][4][5][6][7][8][9][10][11][12]. Compared to traditional assistance techniques for delivering instructions and job-relevant information, AR tools have been found to be more engaging, leading to increased productivity and fulfilling a quality control function [13][14][15][16][17][18][19]. Furthermore, for more challenging tasks requiring strategic planning and intensive problem solving, AR methods have shown considerable benefits over conventional methods by enhancing the cognitive comprehension of tasks [6].…”
Section: Introductionmentioning
confidence: 99%