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Extraction and Investigation of Dominant Eye-Gaze Pattern in Train Driver’s Visual Behavior Using Markov Cluster Algorithm
- Source :
- SCIS&ISIS
- Publication Year :
- 2016
- Publisher :
- IEEE, 2016.
-
Abstract
- In the present study, dominant eye-gaze patterns in professional train drivers' visual behavior are investigated using the Markov Cluster (MCL) algorithm. Applying the MCL algorithm results in a common gaze pattern showing a sort of perception tactic the drivers usually follow. The drivers repetitively move their gaze ahead soon after looking at somewhere else, independently of their years of experience. They are, however, found different in that experienced drivers can consistently follow the tactic while inexperienced drivers cannot. Time variation in the number of attentive pattern deviations demonstrates that, as well as the inexperienced drivers made higher frequency and larger fluctuations of pattern deviation, there were several particular segments in the route in which intensive pattern deviations arose in common. Inexperienced drivers would make intensive pattern deviations in such route segments that may have higher requirements of their cognitive resources.
- Subjects :
- 0209 industrial biotechnology
Markov chain
business.industry
Computer science
Speech recognition
media_common.quotation_subject
05 social sciences
02 engineering and technology
Variation (game tree)
Gaze
Visual behavior
Ocular dominance
020901 industrial engineering & automation
Perception
0501 psychology and cognitive sciences
Computer vision
Artificial intelligence
business
050107 human factors
media_common
Subjects
Details
- Database :
- OpenAIRE
- Journal :
- 2016 Joint 8th International Conference on Soft Computing and Intelligent Systems (SCIS) and 17th International Symposium on Advanced Intelligent Systems (ISIS)
- Accession number :
- edsair.doi...........9b19c71f3eb9712b763f4696599fcc2e