基于逆向投影的全景泊车系统设计与实现
发布时间：2019-04-01 20:08
【摘要】：全景泊车系统利用安装在车身前后左右的4个广角摄像头实时采集周围的图像,并传送给图像处理设备进行校正、俯视变换和图像合成,最后在显示屏上形成一幅360°的全景俯视图。系统以处理器HI3520D和视频解码器NVP1918C为硬件核心,以鱼眼校正、投影变换和逆向投影算法为软件核心,最终实现实时显示无缝和清晰画面的360°全景泊车影像系统。
[Abstract]:The panoramic parking system uses four wide-angle cameras installed in the front and back of the car body to collect the surrounding images in real time and transmit them to the image processing equipment for correction, overlooking transformation and image synthesis. Finally, a 360 掳panoramic top view is formed on the display screen. The hardware core of the system is processor HI3520D and video decoder NVP1918C, and the software core is fish eye correction, projection transformation and backward projection algorithm. Finally, a real-time panoramic parking image system with seamless and clear picture is realized.
【作者单位】： 南京工业大学电气工程与控制科学学院;
【基金】：2015年江苏省六大人才高峰项目(No.XXRJ-012)
【分类号】：TP391.41;U463.6
，
本文编号：2451865
[Abstract]:The panoramic parking system uses four wide-angle cameras installed in the front and back of the car body to collect the surrounding images in real time and transmit them to the image processing equipment for correction, overlooking transformation and image synthesis. Finally, a 360 掳panoramic top view is formed on the display screen. The hardware core of the system is processor HI3520D and video decoder NVP1918C, and the software core is fish eye correction, projection transformation and backward projection algorithm. Finally, a real-time panoramic parking image system with seamless and clear picture is realized.
【作者单位】： 南京工业大学电气工程与控制科学学院;
【基金】：2015年江苏省六大人才高峰项目(No.XXRJ-012)
【分类号】：TP391.41;U463.6
，
本文编号：2451865
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