Three dimensional vision system around vehicle

摘要

The recent automotive ADAS (Advanced Driver Assistance System) technology is consist of 360 degree view camera system around a vehicle. The 360 degree view camera system around a vehicle supports the driver during drive the vehicle. The system is assembling around the vehicle by using four fish eye cameras attached to the vehicle, each camera capturing a four different direction around vehicle. We deploped a real time three dimensional vision system around vehicle that can secure safe driving. The System consist of camera calibration method specially for produce inverse prospective mapping of captured images onto 3D bowl model. The four images from camera stitched on bowl geometry and rendered as third person point of view. This system is mainly remove blind spot problem of vehicle. The system runs on DSP C66x processor to produce three dimensional vision system around vehicle.