Feature matching principle is adopted for the multiple overlapped true-color images to extract registration area, thus the time for image match is greatly reduced and the geometry precision of image is well incorporated to realize mosaic.

• 摘要对多幅具有重叠区域的图像按照特征匹配原理，通过选取图像配准区域，极大地缩短了图像匹配的时间，并很好的兼顾了图像的几何精度来实现图像镶嵌。