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View Code? Open in Web Editor NEWCode for the CVPR 2023 paper "NEF: Neural Edge Fields for 3D Parametric Curve Reconstruction from Multi-view Images".
Code for the CVPR 2023 paper "NEF: Neural Edge Fields for 3D Parametric Curve Reconstruction from Multi-view Images".
Hello, can you provide the code for rendering images using blenderproc?
First of all, thanks for the amazing work! I have a few questions on how the 3D edges are evaluated:
Thanks!
Thanks for sharing the code!
I have a question about the released dataset. The code in datasets/blender.py
, line 46-48
, shows that the transformation is defined as camera to world
manner. However, when I take a 3D point on the obj file, let's say point (-2.58, -6.47, -3.81)
in the mesh 00000077_767e4372b5f94a88a7a17d90_trimesh_018.obj
, and multiply it using camera_intrinsics @ inv(transform_matrix) @ point
. I cannot get the right pixel position of this point on the image. Do I miss something?
Hi, I read your papers about edge detection, i.e. "STedge" and "Delving into Crispness". Do you have a plan to release the related code? I can't find your email address, so I pull an issue here. Looking forward to your answer!
Hello author, excuse me. I want to ask about this NEF paper, about how to use my own point cloud data(.ply) for testing. I originally thought that each pre-training model is the same, and then I generated multiple views and extracted edges for my own data, and then tested it, and I realized that the paper's code for generating the point cloud only requires the input of a specific pre-training model, and the pre-training model only corresponds to one point cloud. I would like to ask the authors about the general process of using my own data(.ply format) to test your proposed model. I hope that you can answer the question.
Hi, I am sorry for bothering you again. While I was trying the visualization and evaluation part, I met an attribute error where module 'point_cloud_utils' has no attribute 'downsample_point_cloud_voxel_grid'
. I understand that this error stems from the point-cloud-utils itself, but I am wondering if you had experienced this error before. (This error is also an opened issue raised here)
Interestingly, I do not see where downsample_point_cloud_voxel_grid
is defined in the point-cloud-utils.
Thanks for the amazing work!
My understanding to the code is that we need to train for each object individually, i.e., the trained model on one object basically does not generalize to another object.
However, training the model on one object requires many hours to complete (> 6 hrs on my side), and there are over 100 objects.
Would it be possible if you could share all the ckpts of all objects so that I can quickly look into the details of the reconstruction across different objects?
Thank you!
Hello! When I try the command of "Novel View Synthesis", it seems like the "transforms_test.json" file missing. Could you please advise me on how to find or create it?
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