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测试数据太大,能不能提供一部分(The test data is too large, can you provide part of it) #23

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LiuJinhui123 opened this issue Jun 15, 2021 · 4 comments

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@LiuJinhui123
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@Suyang0627
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hi I found we have so many same questions, hhh, would you like to make a friend and learn together? my email is suyang0627@163.com

@Kingtin
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Kingtin commented Mar 30, 2022

数据怎么组织的啊?我看不懂这个组织方式。另外,可不可以用dtu进行测试和评估?

@JiadiLee
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数据怎么组织的啊?我看不懂这个组织方式。另外,可不可以用dtu进行测试和评估?

不知道你这个问题是否解决,我这边组织测试数据(无相机标定内外参和配对文件的情况下)的方式是:
1.用colmap进行稀疏重建,重建之后在sparse文件夹下可以生成:cameras.txt、images.txt、points3D.txt三个文件
2.用MVSNet/mvsnet 路径下大佬提供的colmap2mvsnet.py 脚本可以将这三个文件的内容转换成相机内外参txt文件和pair.txt
3.按照FastMVSNet网络需要的数据结构(如果不修改代码的话)进行数据的存放就可以了,scan后面的数字要与dataset.py文件对应起来,每个角度只有0光照的情况下结构大致如下:
image

@throb081
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请问是怎么组织的哈,我下的dtu只有一个文件,但是cfg文件里面测试训练的路径是dtu/dtu2文件,是怎么做的数据处理呢?

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