将多幅在不同时刻、从不同视角或者由不同传感器获得的图像经过对齐然后无缝地融合在一起，从而得到一幅大视场、高分辨率图像的处理过程。该图像被称为全景图。 -Pieces at different times, from different perspectives, or the images obtained by the different sensors after alignment and then seamlessly blend together, resulting in a l