Dataset · Hugging Face

ppcnet-dataset/PPCNet

Name: PPCNet
Creator: ppcnet-dataset
License: other
Keywords: task_categories:image-to-3d, task_categories:other, license:other, size_categories:1K<n<10K, format:csv, modality:3d, modality:image, modality:text, library:datasets, library:pandas, library:polars, library:mlcroissant, doi:10.57967/hf/9944, region:us, medical-imaging

PPCNet Dataset Biplanar DRRs + Projection Matrices + Ground-Truth Point Clouds A curated lumbar spine dataset for 3D point cloud reconstruction from biplanar radiographs. Overview This dataset provides paired biplanar DRRs, calibrated 3×4 projection matrices, and dense ground-truth point clouds for 1,037 patients with complete L1–L5 lumbar vertebrae, derived from the publicly available VerSe'19, VerSe'20, and CTSpine1K collections.… See the full description on the dataset page: https://huggingface.co/datasets/ppcnet-dataset/PPCNet.

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Author / organization	ppcnet-dataset
License (as declared)	other
Downloads	396 (as reported by Hugging Face)
Likes	4
Created	18 June 2026
Last updated at source	1 October 2026

medical-imagingspinepoint-cloudlumbarDRRbiplanar-radiographs3d-reconstruction

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