Search Results for author: Vivek Gopalakrishnan

Found 2 papers, 2 papers with code

Fast Auto-Differentiable Digitally Reconstructed Radiographs for Solving Inverse Problems in Intraoperative Imaging

1 code implementation26 Aug 2022 Vivek Gopalakrishnan, Polina Golland

To make DRRs interoperable with gradient-based optimization and deep learning frameworks, we have reformulated Siddon's method, the most popular ray-tracing algorithm used in DRR generation, as a series of vectorized tensor operations.

3D Reconstruction

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