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hjwdzh / PrimitiveNet

PrimitiveNet: Primitive Instance Segmentation with Local Primitive Embedding under Adversarial Metric (ICCV 2021)
MIT License
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about dataset #12

Closed zuixiaosanlang closed 2 years ago

zuixiaosanlang commented 2 years ago

want to test my pointcloud, But i do not know how to prepare data for input.

image

I, FN, B，VC ??? what means this file .txt? .ply file can get these data??

thanks

Tomoki-0526 commented 1 year ago

哈哈哈老哥我也想测试下自己的点云，也是不知道这些文件都是啥意思，请问下你现在知道了吗

zuixiaosanlang commented 1 year ago

只需准备 v, n , f, vc 三个文件txt数据（分别为顶点、法向、三角面、三角面中心坐标），就可以测试自己的3d模型了； 其他txt文件，其实代码中是没用到的，具体啥意思我也不知道

Tomoki-0526 commented 1 year ago

@zuixiaosanlang 点云只有顶点信息怎么办呢？是要单独计算出另外三个信息吗

zuixiaosanlang commented 1 year ago

@Tomoki-0526 是的，由点云弄个mesh出来，三角面有了，其他都好弄了

Tomoki-0526 commented 1 year ago

@zuixiaosanlang 好的🙏🏻🙏🏻感谢大佬