A new sequential images sub-splicing method is proposed, which based on features of markers and aimed at looking for the same markers in overlapped area of two adjacent images to finish the splicing task . no real image coalescence is done, but the redundant information is diminished, so the two adjacent images are considered well spliced . big marks are interlaced with small ones to realize accurate image sub-splicing in real situation 阐述了种子动态图像拼接原理,提出了动态图像亚拼接检测方法,该方法基于标记特征,以搜寻相邻两帧图像中重叠区域内相同标记为目标,利用相同标记在前后两帧图像中应具有相同特征向量的特点,通过特征向量的匹配,实现冗余图像信息的去除,达到相邻两帧图像的拼;提出了大小间隔的标记方案,以适应采集工况,实现准确图像亚拼接;研究了重叠区域宽度对拼接精度的影响,给出了重替区域宽度设置方式。