The Implementation of Head Detection Based on Head Future
Liu Hu · Optoelectronic Technology · 2014
According to the profile characteristics and hair color of persons' head,a novel algorithem which can be better used to detect head via pedestrian flow statistics.Detailed steps of the method are given:the head vertex as feature points,and head contour sampling and complete ellipse fitting.The final circle detection methods is achieved for head testing.It is experimentally proved that the method is effective for the crowd in more sparse scene.