Detection and Tracking of Pedestrian for ADAS

Pedestrian protection system in advanced driver assistance system is become active research area in many developed and also developing countries for improving traffic safety. The main challenge of pedestrian detection is development of reliable and affordable on board pedestrian detection system. Due to non-rigid appearance of pedestrians like different clothes, aspect ratio, changing size and dynamic shape etc. and varying environmental conditions, it is very hard to cope with the high robustness of this system. In this survey we explicitly addressed the detail overview of current advances in the field. Image segmentation, feature extraction and subsequent classification process are discussed separately to focus on novelty of recent research. Moreover, we discussed limitation of state of art and promising direction for further work.