from pytorch3d.io import load_obj, save_obj from pytorch3d.structures import Meshes from pytorch3d.utils import ico_sphere from pytorch3d.ops import sample_points_from_meshes from pytorch3d.loss import ( chamfer_distance, mesh_edge_loss, mesh_normal_consistency, mesh_laplacian_smoothing ) import ...
pytorch3d.ops.sample_points_from_obj() 是一个新函数,允许用户使用新的自动采样功能从所有面上采样至少一个点,该功能确定要采样的点的数量。 尽管是一个新函数,sample_points_from_obj 重新封装了 pytorch3d.ops.sample_points_from_meshes() 中的现有 PyTorch3D 功能。 重要的是,sample_points_from_obj 中...
nancheck in sample points from meshes |6c48ff6 Texturing function reshape/view fixes |5d3cc35 SfMPerspectiveCamerasprojection matrix - add the principal points after the perspective divide |677b0bd Enable cuda kernels to be laucnhed on any GPU (not just the default) |c3d636d ...
2 # Sample points uniformly from the surface of the mesh. ---> 3 points = sample_points_from_meshes(mesh, 5000) 4 x, y, z = points.clone().detach().cpu().squeeze().unbind(1) 5 fig = plt.figure(figsize=(5, 5)) /.../pytorch3d/ops/sample_points_from_meshes.py in sample_p...
"""using pytorch3d deform a source mesh to target mesh using 3D loss functions"""importosfrompytorch3d.ioimportload_obj,save_objfrompytorch3d.structuresimportMeshesfrompytorch3d.utilsimportico_spherefrompytorch3d.opsimportsample_points_from_meshesfrompytorch3d.lossimport(chamfer_distance,mesh_edge_...
copying pytorch3d/ops/subdivide_meshes.py -> build/lib.linux-x86_64-3.6/pytorch3d/ops copying pytorch3d/ops/sample_points_from_meshes.py -> build/lib.linux-x86_64-3.6/pytorch3d/ops copying pytorch3d/ops/knn.py -> build/lib.linux-x86_64-3.6/pytorch3d/ops ...
sample_farthest_points.cu error: command 'C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v11.7\bin\nvcc.exe' failed with exit code 1 [end of output] note: This error originates from a subprocess, and is likely not a problem with pip. ...
Hi, I have a volume data loaded from a ct-scaned volume file. I used cubify followed by sample_points_from_meshes to turn it to point cloud. However, I got a 'number of categories cannot exceed 2^24' error when I run the sample_points_fr...
❓ Questions on how to use PyTorch3D I know it's a pretty broad question but here's my situation: I installed `pytorch 1.9.1 py3.9_cuda11.1_cudnn8_0 pytorch CUDA_PATH=C:\Program Files\NVIDIA GPU Computing Toolkit\CUDA\v11.1 I clone the re...
method that exploits this alignment to sample points on the real surface of the scene and extract a mesh from the Gaussians using Poisson reconstruction, which is fast, scalable, and preserves details, in contrast to the Marching Cubes algorithm usually applied to extract meshes from Neural SDFs...