PASSENGER LABELING SYSTEM, PASSENGER TRACING AND AIRBAG DEPLOYMENT SYSTEM AND PASSENGER'S UPPER BODY RECOGNITION METHOD TO DECIDE WHICH PIXELS IN SEGMENT IMAGES OF PASSENGER EXPRESS UPPER BODY IMAGE OF PASSENGER

摘要

PURPOSE: A passenger labeling system and a method are provided to decide which pixels inside segment images of a passenger show an upper body image of the passenger. CONSTITUTION: A passenger labeling system contains a k-metric module(60) and a parameter assumption device(66). The k-metric module generates and contains an upper body metric(64) and a lower body metric(62). The parameter assumption device contains an upper body parameter(70) and lower body parameter(68) by generating from the upper body metric and the lower body metric. Thereby, an airbag is deployed safely and effectively by deciding which pixels in segment images of a passenger shows an upper body image(54) of the passenger.