The underbody scanning imaging of vehicles mainly includes line array scanning imaging and area array scanning imaging. Their technical features are simple. Line array scanning imaging refers to immediately forming a line image or even a two-dimensional image on the image surface, then scanning the image, and obtaining the final underbody image through background stitching. Area array scanning imaging cuts from the video stream captured by the area array camera, but the image processing workload is greater than that of line array camera scanning imaging, and the technical requirements are higher. Generally speaking, linear array scanning imaging products are large in size, while area array scanning imaging products are small. [ Details ]Dec 21,2021