XiShuFan

球采样（query_ball_point）逻辑错误

3

球采样应该是在半径范围内，选择距离当前点最近的点。贴出修改后的方法： ```python def query_ball_point(radius, nsample, xyz, new_xyz, fps_idx): """ Input: radius: local region radius nsample: max sample number in local region xyz: all points, [B, N, 3] new_xyz: query points,...

Thank you for your inspiring work! I'm interesting in the application of curvature information in 3D image segmentation. By the way, when will the code be available?

installing pointops

7

I have same pytorch and cuda versions on Windows and Ubuntu. Pointops could be installed correctly and worked correctly on Windows, but when I use Ubuntu, it could be installed...

BatchSize set to 1

1

Hello! I have a question for your inspiring work. Did you set batch size to 1 when training? Cause I find that you use BatchNorm in your network