2017 IEEE International Conference on Computer Vision Workshops (ICCVW) 2017
DOI: 10.1109/iccvw.2017.174
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To Veer or Not to Veer: Learning from Experts How to Stay Within the Crosswalk

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Cited by 8 publications
(7 citation statements)
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References 21 publications
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“…Inspired by learning from demonstration approaches, Diaz et al (2017) proposed an approach to aid visually impaired users to remain within the crosswalk bounds while crossing a road. Their proposed method processes images from the scene to extract the relative destination of the user and, in turn, produces an audio signal as a beacon for the user to follow to reach the goal.…”
Section: Related Workmentioning
confidence: 99%
“…Inspired by learning from demonstration approaches, Diaz et al (2017) proposed an approach to aid visually impaired users to remain within the crosswalk bounds while crossing a road. Their proposed method processes images from the scene to extract the relative destination of the user and, in turn, produces an audio signal as a beacon for the user to follow to reach the goal.…”
Section: Related Workmentioning
confidence: 99%
“…Diaz et al [10] proposes an intelligent assistive agent to aid the visually impaired to stay within the crosswalk when crossing an intersection. Although, the idea of providing the user with various instructions with live feed is undoubtedly beneficial for the users, the current accuracy, 82%, for this model is not optimal for public usage.…”
Section: Related Workmentioning
confidence: 99%
“…While useful for benchmarking VQA models for the BVI, the VizWiz dataset focuses more on object identification, reading, and description than navigation [12]. Recent works on BVI navigation tend to focus on the problems of intersection crossing [13] and obstacle detection [14]. In the context of sidewalk navigation, options like the BeAware app propose a combination of beacons planted in the environment and bluetooth communication to assist the BVI.…”
Section: Related Workmentioning
confidence: 99%
“…After highlighting those problems, we decided to pursue the "finding a specific location" problem because other groups [14,13,28] had provided significant treatment to the "intersection crossing" problem, and the "obstacle detection" problem already has workable solutions in the form of white canes and guide dogs. Furthermore, the sidewalk navigation sub-problem seemed to have significant individual and commercial interest with limited prior work.…”
Section: Finding and Selecting A Problemmentioning
confidence: 99%