Object detection and recognition: using deep learning to assist the visually impaired.
Deep learning systems have improved performance of devices through more accurate object detection in a significant number of areas, for medical aid in general, and also for navigational aids for the visually impaired. Systems addressing different needs are available, and many manage effectively the...
| Publicado en: | Disability & Rehabilitation: Assistive Technology Vol. 16; no. 3; pp. 280 - 289 |
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| Autores principales: | , , , |
| Formato: | equations & formulas pictorial research tables/charts Journal Article |
| Publicado: |
Taylor & Francis Ltd
Apr2021
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=150005603&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 150005603 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 17483107 1X04 jtl: Disability & Rehabilitation: Assistive Technology issn: 17483107 maglogo: Y pubinfo: dt: Apr2021 vid: 16 iid: 3 pid: 377 pub: Taylor & Francis Ltd place: Philadelphia, Pennsylvania artinfo: ui: 150005603 150005603 150005603 10.1080/17483107.2019.1673834 150005603 ppf: 280 ppct: 9 formats: fmt: – @attributes: type: T – @attributes: type: P tig: atl: Object detection and recognition: using deep learning to assist the visually impaired. aug: au: Bhandari, Abinash Prasad, P. W. C. Alsadoon, Abeer Maag, Angelika affil: School of Computing and Mathematics, Charles Sturt University, Sydney, Australia sug: subj: Blindness Deep Learning Utilization Assistive Technology Devices Safety Neural Networks (Computer) Wearable Sensors Human Comparative Studies ab: Deep learning systems have improved performance of devices through more accurate object detection in a significant number of areas, for medical aid in general, and also for navigational aids for the visually impaired. Systems addressing different needs are available, and many manage effectively the detection of static obstacles. This research provides a review of deep learning systems used with navigational tools for the visually Impaired and a framework for guidance for future research. We compare current deep learning systems used with navigational tools for the visually impaired and compile a taxonomy of indispensable features for systems. Challenges to detection. Our taxonomy of improved navigational systems shows that it is sufficiently robust to be generally applied. This critical analysis is, to the best of our knowledge, the first of its kind and will provide a much-needed overview of the field. Deep learning systems can provide lost cost solutions for the visually impaired. Of these, convolutional neural networks (CNN) and fully convolutional neural networks (FCN) show great promise in terms of the development of multifunctional technology for the visually impaired (i.e., being less specific task oriented). CNN have also potential for overcoming challenges caused by moving and occluded objects. This work has also highlighted a need for greater emphasis on feedback to the visually impaired which for many technologies is limited. pubtype: Academic Journal doctype: equations & formulas pictorial research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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