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运用计算机图像拼接技术,提出一种将炮管内膛局部表面照片快速无缝拼接的算法。该算法选择Harris角点检测算子对特征点进行自动提取和匹配,通过对匹配过程的松弛迭代,消除误匹配;采用加权融合算法进行内膛图像融合,生成无缝拼接的内膛表面图。
Using computer image stitching technology, an algorithm for stitching the surface of barrel boreholes quickly and seamlessly is proposed. The algorithm selects Harris corner detection operator to automatically extract and match the feature points. Through relaxation iteration of the matching process, the mismatch is eliminated. The weighted fusion algorithm is used to fuse the bore images to generate a seamless spliced bore surface map.