全景泊车系统及图像拼接技术的研究

随着21世纪电子技术在汽车领域的广泛运用,汽车越来越电子化、智能化.而近年来汽车饱有量急剧增长,泊车位紧张、泊车困难问题日渐突出,为解决此问题,介绍一种基于TMS320DM643芯片的全景泊车辅助技术,并重点介绍全景泊车系统中图像无缝拼接技术,分析、对比了基于区域的拼接算法和基于特征的拼接算法,提出了特征点算法并说明了它的优点,高效地得到一幅汽车周边360.的全景鸟瞰图,最终清晰地显示在车载导航仪上,辅助驾驶员泊白车.

Panoramic Parking System and Image Splicing Technological Study

Twenty-first century, with the electronic technology widely used in the field of motor, get more and more eleettic, intelligent. But the car full amount was inereased shaly in recent years, parking tense and parking diffich problems become increasingly prominent, in order to solve this problem, a panoramic parking auxiliary technology based on TMS320DM643 chip was introduced, the seamless splicing image technology of panorama parking system was introduced, the regional stitching algorithm and feature stitching algorithm were contrasted, the feature points algorithm were and presented its advantage was pointed out, it efficiently got a 360 degree panoramic bird＇ s eye view around the car, finally, it was clearly displayed on the navigation, assist drivers parking the car.