Computer Vision Systems for “Context-Aware” Active Vehicle Safety and Driver Assistance - Digital Signal Processing for In-Vehicle Systems and Safety - page 209

Fig. 15.2 Driver-related factors in crashes and its distribution

Table 15.1 Utility analysis results using projected prevention rate and unit cost of systems

Projected
prevention CV system Name % Cost Utility

Eye and head tracking EHT 4,307 14.3 100 0.143

Emotion recognition ER 1,683 5.6 100 0.056

Lane tracking LT 10,304 34.3 100 0.343

Optical flow OF 9,279 30.9 80 0.386

Lane change recognition LCR 219 0.73 80 0.009

Road area recognition RAR 66 0.22 50 0.004

Vehicle detection and tracking VDT 1,585 5.28 100 0.053

Pedestrian detection and tracking PDT 31 0.1 100 0.001

Traffic sign recognition TSR 8,657 28.8 80 0.36

Integrated systems
Traffic scene analysis

TSA 20,664 68.8 100 0.688

Driver warning system DW 24,971 83.2 200 0.416