TY - GEN
T1 - Road scene monotony detection in a fatigue management driver assistance system
AU - Fletcher, Luke
AU - Petersson, Lars
AU - Zelinsky, Alexander
PY - 2005
Y1 - 2005
N2 - Automated fatigue detection devices show much promise, in combating fatigue related accidents. One aspect which hampers the introduction of these technologies is context awareness. In this paper we develop and evaluate a road scene monotony detector. The detector can be used to give context awareness to fatigue detection tools to minimise false positives. The approach could also be used by road makers to quantify monotony on fatigue prone stretches of road. The detector uses MPEG compression to measure the change in information content of the road scene over tune. We show that the detector correlates highly with human identified monotonous scenes. The technique is consistent over time and applicable for day and night operation. The compression is augmented with lane tracking data to distinguish between otherwise difficult cases. The detector is integrated into a Fatigue Management Driver Assistance System.
AB - Automated fatigue detection devices show much promise, in combating fatigue related accidents. One aspect which hampers the introduction of these technologies is context awareness. In this paper we develop and evaluate a road scene monotony detector. The detector can be used to give context awareness to fatigue detection tools to minimise false positives. The approach could also be used by road makers to quantify monotony on fatigue prone stretches of road. The detector uses MPEG compression to measure the change in information content of the road scene over tune. We show that the detector correlates highly with human identified monotonous scenes. The technique is consistent over time and applicable for day and night operation. The compression is augmented with lane tracking data to distinguish between otherwise difficult cases. The detector is integrated into a Fatigue Management Driver Assistance System.
UR - http://www.scopus.com/inward/record.url?scp=24344481640&partnerID=8YFLogxK
U2 - 10.1109/IVS.2005.1505150
DO - 10.1109/IVS.2005.1505150
M3 - Conference contribution
SN - 0780389611
SN - 9780780389618
T3 - IEEE Intelligent Vehicles Symposium, Proceedings
SP - 484
EP - 489
BT - 2005 IEEE Intelligent Vehicles Symposium, Proceedings
T2 - 2005 IEEE Intelligent Vehicles Symposium
Y2 - 6 June 2005 through 8 June 2005
ER -