lukemelas / projection-conditioned-point-cloud-diffusion

Official code for "Projection-Conditioned Point Cloud Diffusion for Single-Image 3D Reconstruction" (CVPR 2023)
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How to load ShapeNet data for training? #14

Open Estellepark opened 1 year ago

Estellepark commented 1 year ago

Dear Luke Melas-Kyriazi: Sorry to interrupt you! I'm currently trying to reproduce the results on the shapeNet dataset, but I'm failing at the data loading stage. Specifically, I imitated .json files in the co3d dataset you provided and created .json files corresponding to the Shapenet. However, due to the lack of the corrected files frame_annotations.jgz and sequence_annotations.jgz about ShapeNet dataset, the data loading still failed. Are you convenient and willing to provide ShapeNet-related configuration files(i.e. set_lists/eval_batches/frame_annotations.jgz/sequence_annotations.jgz) and source files about data loading, making the source code can run on the ShapeNet dataset? I would be grateful if you could provide it!

In addition, should the 13 categories of ShapeNet be trained separately or jointly?