TRAFFIC SCENARIOS AND VISION USE CASES FOR THE VISUALLY IMPAIRED
We gather the requirements visually impaired road users have concerning a camera-based assistive system in order to develop a concept for transferring algorithms from Advanced Driver Assistance Systems (ADAS) to this domain. We therefore combine procedures from software engineering, especially req...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Sciendo
2018-09-01
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| Series: | Acta Electrotechnica et Informatica |
| Subjects: | |
| Online Access: | http://www.aei.tuke.sk/papers/2018/3/04_Jakob.pdf |
| Summary: | We gather the requirements visually impaired road users have concerning a camera-based assistive system in order to develop a
concept for transferring algorithms from Advanced Driver Assistance Systems (ADAS) to this domain. We therefore combine procedures
from software engineering, especially requirements engineering, with methods from qualitative social sciences, namely expert
interviews by means of problem-centered interview methodology. The evaluation of the interviews results in a total of six traffic scenarios,
that are of interest for the assistance of visually impaired road users, clustered into three categories: orientation, pedestrian
and public transport scenarios. From each scenario, we derive use cases based on computer vision and state which of them are also
addressed in ADAS so that we can examine them further in the future to formulate the transfer concept. We present a general literature
review concerning solutions from ADAS for the identified overlapping use cases from both fields and take a closer look on how to adapt
ADAS Lane Detection algorithms to the assistance of the visually impaired. |
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| ISSN: | 1335-8243 1338-3957 |