2022
DOI: 10.1109/access.2022.3146728
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Assistive Devices Analysis for Visually Impaired Persons: A Review on Taxonomy

Abstract: Visually impaired persons (VIPs) comprise a significant portion of the population and they are present in all corners of the world. In recent times, technology proved its presence in every domain of the life and innovative devices are assisting humans in all fields especially, artificial intelligence has dominated and outperformed rest of the trades. VIPs need assistance in performing daily life tasks like object/obstacle detection and recognition, navigation, and mobility, particularly in indoor and outdoor e… Show more

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Cited by 43 publications
(7 citation statements)
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“…The final selection Fig. 1: Steps of screening process comprised 101 articles, which were then categorized and analyzed according to the typology proposed by Sadia et al [17]. The typology was based on their respective functional properties and fundamental operational principles.…”
Section: Resultsmentioning
confidence: 99%
“…The final selection Fig. 1: Steps of screening process comprised 101 articles, which were then categorized and analyzed according to the typology proposed by Sadia et al [17]. The typology was based on their respective functional properties and fundamental operational principles.…”
Section: Resultsmentioning
confidence: 99%
“…On the other hand, [36] defined transactional leaders as those who engaged in a classic transaction with their employees, e.g., explaining the requirements and the compensation for fulfilling these requirements [94] [95]. Transactional leaders comprise two factors, i.e., the contingent reward factor, which represents the constructive and positive exchanges with followers for effort, promises rewards, and recognizes accomplishments, and the active management-byexception, which is watching and searching for deviations from rules and standards and taking corrective action.…”
Section: Literature Reviewmentioning
confidence: 99%
“…This phase will concentrate on the Grocery Website's unique features and how to make it as user-friendly as possible while also increasing its efficiency. During this stage, it is critical that all target demographics are able to effectively use the Website [44,45,46,47]. The Website will be implemented and developed throughout this period.…”
Section: Solution Suggestedmentioning
confidence: 99%