图像拼接在印品检测中的应用研究  

Application Research of Image Mosaic in Print Detection

作　　者：易端阳[1] 唐万有[1] 郝健强[1] 蒋瑞雪[1] 

机构地区：[1]天津科技大学,天津300222

出　　处：《包装工程》2012年第5期111-114,共4页Packaging Engineering

基　　金：广东省重大科技专项(2010A080402010)

摘　　要：针对印刷品图像采集过程中单个CCD相机无法满足采集要求的问题,通过采用多CCD相机在同一方向上并列,分割视场,获得了多幅具有一定重叠区域的图像;根据2幅图像间的重叠区域,采用改进的模板匹配算法和优化的融合算法实现了图像的拼接,最终获得了完整的印刷品图像。The existing problem that single CCD can not meet the requirement of print image acquisition was analyzed.The method of using multiple CCD cameras in parallel to divide field of view was put forward.Series of images having overlap of two images region were acquired.The way of improved template matching and optimal fusion algorithm was selected to stitch CCD images and a complete print image was finally gotten.

关 键 词：CCD相机 视场分割 模板匹配 图像融合 

分 类 号：TS807[轻工技术与工程]