Real time environment perception for visually impaired

Dasila, Raghavendra Singh; Trivedi, Meet; Soni, Shubham; Senthil, M.; Narendran, Meghana

doi:10.1109/tiar.2017.8273709

Cited by 5 publications

(1 citation statement)

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“…The modality of these assistive solutions is mostly based on audio and tactile feedback. Researchers in [50,51,62,63] used binaural audio for scene description. This brings a sense of audio-based augmented reality to the user.…”

Section: Assistance Servicesmentioning

confidence: 99%

Recent trends in computer vision-driven scene understanding for VI/blind users: a systematic mapping

Valipoor

Jiménez

2022

Univ Access Inf Soc

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During the past years, the development of assistive technologies for visually impaired (VI)/blind people has helped address various challenges in their lives by providing services such as obstacle detection, indoor/outdoor navigation, scene description, text reading, facial recognition and so on. This systematic mapping review is mainly focused on the scene understanding aspect (e.g., object recognition and obstacle detection) of assistive solutions. It provides guidance for researchers in this field to understand the advances during the last four and a half years. This is because deep learning techniques together with computer vision have become more powerful and accurate than ever in tasks like object detection. These advancements can bring a radical change in the development of high-quality assistive technologies for VI/blind users. Additionally, an overview of the current challenges and a comparison between different solutions is provided to indicate the pros and cons of existing approaches.

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Section: Assistance Servicesmentioning

confidence: 99%

Recent trends in computer vision-driven scene understanding for VI/blind users: a systematic mapping

Valipoor

Jiménez

2022

Univ Access Inf Soc

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Smartphone-based computer vision travelling aids for blind and visually impaired individuals: A systematic review

Budrionis

Plikynas

Daniušis

et al. 2020

Assistive Technology

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This survey/interview is a part of a research project titled "Complex research of augmented reality for the blind and weak-sighted people" (project No. 01.2.2-LMT-K-718-01-0060) funded by European Regional Development. The overall goal of the project is development of a functional computer vision-based travelling aid for the blind and weak-sighted people. This survey aims to identify and describe requirements and expectations visually impaired users have for such technological solutions. The survey is strictly anonymous. The project team is grateful for your time and effort dedicated for filling in this questionnaire/participating in this interview.

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Research advances of indoor navigation for blind people: A brief review of technological instrumentation

Plikynas

Gudauskis

Budrionis

et al. 2020

IEEE Instrum. Meas. Mag.

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Real time environment perception for visually impaired

Cited by 5 publications

References 0 publications

Recent trends in computer vision-driven scene understanding for VI/blind users: a systematic mapping

Recent trends in computer vision-driven scene understanding for VI/blind users: a systematic mapping

Smartphone-based computer vision travelling aids for blind and visually impaired individuals: A systematic review

Research advances of indoor navigation for blind people: A brief review of technological instrumentation

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