摘要
对图象拼接的误差及其对图象质量的影响建立了数学模型 ,通过对模型的分析得到了图象最佳重叠比例和拼接积累误差期望值的计算公式 .通过计算分散积累误差前后的拼接图象质量的期望值 ,从理论上证明了这种减少积累误差影响的方法的有效性 ,给出了对比实例 .
This paper establishes a model that investigate the image stitching error and its influence to image quality. Through analyzing the model, the best image overlapped ratio and the accumulative stitching error are obtained,and the validity of the method which can eliminate image stitching accumulative error is proved in theory, contrastive samples have been also given.
出处
《小型微型计算机系统》
CSCD
北大核心
2003年第12期2185-2189,共5页
Journal of Chinese Computer Systems
