Search Results for author: Shuja Khalid

Found 4 papers, 0 papers with code

SurGNN: Explainable visual scene understanding and assessment of surgical skill using graph neural networks

no code implementations24 Aug 2023 Shuja Khalid, Frank Rudzicz

By using GNNs to analyze the complex visual data of surgical procedures represented as graph structures, relevant features can be extracted and surgical skill can be predicted.

Scene Understanding

RefiNeRF: Modelling dynamic neural radiance fields with inconsistent or missing camera parameters

no code implementations15 Mar 2023 Shuja Khalid, Frank Rudzicz

We demonstrate the effectiveness of our method on a variety of static and dynamic scenes and show that it outperforms traditional SfM and MVS approaches.

Novel View Synthesis

wildNeRF: Complete view synthesis of in-the-wild dynamic scenes captured using sparse monocular data

no code implementations20 Sep 2022 Shuja Khalid, Frank Rudzicz

We present a novel neural radiance model that is trainable in a self-supervised manner for novel-view synthesis of dynamic unstructured scenes.

Novel View Synthesis

Advances in Prediction of Readmission Rates Using Long Term Short Term Memory Networks on Healthcare Insurance Data

no code implementations30 Jun 2022 Shuja Khalid, Francisco Matos, Ayman Abunimer, Joel Bartlett, Richard Duszak, Michal Horny, Judy Gichoya, Imon Banerjee, Hari Trivedi

We developed a bi-directional Long Short Term Memory (LSTM) Network that is able to use readily available insurance data (inpatient visits, outpatient visits, and drug prescriptions) to predict 30 day re-admission for any admitted patient, regardless of reason.

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