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数据集中的corr.txt是通过FPFH和FCGF的feature matching得到的还是根据gt transform通过distance threshold得到的？ #63

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zmy991 opened this issue Dec 14, 2024 · 0 comments
Open

数据集中的corr.txt是通过FPFH和FCGF的feature matching得到的还是根据gt transform通过distance threshold得到的？ #63

zmy991 opened this issue Dec 14, 2024 · 0 comments

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@zmy991
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zmy991 commented Dec 14, 2024

请问corr.txt提供的feature pairs是通过匹配FPFH和FCGF的描述子得到的，还是通过3dmatch数据集提供的gt transform变换之后对FPFH， FCGF的feature的坐标进行distance threshold得到的呢，MAC输出的csv文件里面关于每一个pair的inlier ratio的数值和distance thresh=0.1刚好吻合，按照FPFH的描述子进行exaustive matching之后貌似达不到这么高的inlier ratio
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