Towards Multimodal Driver’s Stress Detection - Digital Signal Processing for In-Vehicle Systems and Safety - page 18

7. Bou-Ghazale SE, Hansen J (1998) HMM-based stressed speech modeling with application to
improved synthesis and recognition of isolated speech under stress. IEEE Trans Speech Audio
Proc 6:201-216
8. Sarikaya R, Gowdy JN, (1998) Subband based classification of speech under stress.
In: Proceedings of ICASSP'98, pp 569-572
9. Zhou G, Hansen J, Kaiser J (1998) Linear and nonlinear speech feature analysis for stress
classification. In: Proceedings of ICSLP'98, Sydney, vol 3, pp 883-886
10. Fernandez Raul, Picard RW (2003) Modeling drivers' speech under stress. Speech Comm 40
(1-2):145-159
11. Jones CM, Jonsson I (2005) Automatic recognition of affective cues in the speech of car
drivers to allow appropriate responses. In: Proceedings of 17th Australian conference on
computer-human interaction, Canberra, pp 1-10
12. Angkititrakul P, Petracca M, Sathyanarayana A, Hansen JHL (2007) UTDrive: driver behavior
and speech interactive systems for in-vehicle environments. IEEE intelligent vehicles sympo-
sium, Istanbul, pp 566-569
13. Boyraz P, Sathyanarayana A, Hansen JHL (June 2009) CAN-bus signal modeling using
stochastic methods and structural pattern recognition in time series for active safety. 4th
biennial workshop on DSP for in-vehicle systems and safety, Dallas
14. Boˇil H (2008) Robust speech recognition: analysis and equalization of Lombard effect in
Czech corpora. Ph.D. dissertation, Czech Technical University in Prague http://www.utdallas.
edu/~hynek
15. Boˇil H, Hansen, JHL (2009) Unsupervised equalization of Lombard effect for speech
recognition in noisy adverse environment. In: Proceedings of IEEE ICASSP'09, Taipei,
pp 3937-3940
16. Vondr´ˇek M, Poll´k P (2005) Methods for speech SNR estimation: Evaluation tool and
analysis of VAD dependency. Radioengineering 14:6-11
17. Sjolander K, Beskow J (2000) WaveSurfer - an open source speech tool. In: Proceedings of
ICSLP'00, vol 4, Beijing, pp 464-467
18. Talkin D (1995) A robust algorithm for pitch tracking (RAPT). In: Kleijn WB, Paliwal KK
(eds) Speech coding and synthesis. Elsevier, Amsterdam, pp 495-518
19. Davis SB, Mermelstein P (1980) Comparison of parametric representations for monosyllabic
word recognition in continuously spoken sentences. IEEE Trans Acoust Speech Signal Proc
28:357-366
20. Hermansky H (1990) Perceptual linear predictive (PLP) analysis of speech. J Acoust Soc Am
87:1738-1752
21. Bou-Ghazale SE, Hansen JHL (2000) A comparative study of traditional and newly proposed
features for recognition of speech under stress. IEEE Trans Speech Audio Proc 8:429-442
22. Boer E (2001) Behavioral entropy as a measure of driving performance. In: Proceedings of the
first international driving symposium on human factors in driver assessment, training, and
vehicle design, Aspen, 14-17 August 2001
23. Boer E (2005) Steering entropy revisited. In: Proceedings of the third international driving
symposium on human factors in driver assessment, training, and vehicle design, Rockport
24. Boyraz P, Sathyanarayana A, Hansen JHL (2009). Lane keeping metrics for assessment of
auditory-cognitive distraction, [preprint] to appear in SAE Topic, Chapter 10, Driver perfor-
mance metrics
25. Daubechies I (1988) Orthonormal bases of compactly supported wavelets. Comm Pur Appl
Math 41:909-996
26. Xie HB, He WX, Liu H (2008) Measuring time series regularity using non-linear similarity-
based sample entropy. Phys Lett A 372:7140-7146