声明
ABSTRACT
摘要
CONTENT
LIST OF FIGURES
Chapter 1: INTRODUCTION
1.1 Problem statement and thesis background
1.2 Thesis objectives
1.3 China and Abroad research status
1.3.1 China researches status
1.3.2 Abroad researches status
1.4 Related Fatigue Detection Techniques
1.4.1 Detection based on physiological characteristics
1.4.2 Detection based on vehicle behavior characteristics
1.4.3 Detection based on driver behavior characteristics
1.5 The thesis outlines
1.6 Chapter summary
Chapter 2:RELATED IMAGE PROCESSING TOOLS
2.1 Image representation
2.2 brayscale transforms
2.3 Histogram and Histogram Equalization
2.3.1 Histogram
2.3.2 Histogram equalization
2.4 Image Binarization
2.5 Image Filtering
2.5.1 Gaussian kernel filter
2.5.2 Median filter
2.6 Morphological image processing
2.6.1 Erosion and Dilation
2.6.2 Opening and Closing
2.7 Chapter summary
Chapter 3 IMAGE ACQUISITION AND FACE DETECTION TECTHNOLOGIES
3.1 Image acquisition
3.2 Face detection techniques
3.2.1 Template matching method
3.2.2 Feature invariant method
3.2.3 Appearance-based method
3.2.4 Knowledge-based methods
3.2.5 Skin color-based segmentation
3.3 Proposed face detection and tracking method
3.3.1 Skin color based segmentation for face detection
3.3.2 Kanade-Lucas-Tomasi(KLT)algorithm for face tracking
3.3.3 Result of the proposed method
3.4 Chapter summary
Chapter 4:EYE LOCALIZATION AND DETECTION TECTHNOLOGIES
4.1 Eye detection technologies
4.2 Edge detection methods
4.2.1 Sobel edge operator
4.2.2 Robert’s edge operator
4.2.3 Prewitt edge operator
4.2.4 Laplaeian of Gaussian operator
4.2.5 Canny edge operator
4.3 Eyes detection
4.3.1 Eyes area localization
4.3.2 Eyes detection by integral projection
4.4 chapter summary
Chapter 5:Fatigue detection and extreme learning machine
5.1 Features extraction(eye closure time,blinking frequency)
5.2 Extreme learning machine Principe
5.3 Experimental analysis
5.4 Hardware software environment
5.4.1 MATLAB software
5.4.2 Hardware
Chapter 6 CONCLUSION AND FUTURE WORK
6.1 Conclusion
6.2 Future work
REFERENCES
ACKNoWLEDGMENTS