Sign mosaics的用法和样例：
例句
- Image matching is the kernel technique of the process of panoramic image mosaics.
图像匹配是全景图像拼接过程中的核心技术。 - Automatic image mosaics are widely used in GIS and Panoramic Video System, but traditional algorithms can't cope well with the images which contain a lot of similar areas.
摘要图像的自动拼接在地理信息系统和全景视频系统中应用广泛，但是传统的自动拼接算法在拼接含有大片相似区域的图片时精度不高，效果不理想。
