Stephen Pizer — accepted AI-conference papers

2024

Leveraging Near-Field Lighting for Monocular Depth Estimation from Endoscopy Videos

Akshay Paruchuri*, Samuel Ehrenstein, Shuxian Wang, Inbar Fried, Stephen Pizer, Marc Niethammer +1

ECCV 2024poster

"Monocular depth estimation in endoscopy videos can enable assistive and robotic surgery to obtain better coverage of the organ and detection of various health issues. Despite promising progress on mainstream, natural image depth estimation, techniques perform poorly on endoscopy images due to a lac…

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2023

Landmark Based Bronchoscope Localization for Needle Insertion Under Respiratory Deformation

Inbar Fried, Janine Hoelscher, Jason A. Akulian, Stephen Pizer, Ron Alterovitz

IROS 2023poster

Bronchoscopy is currently the least invasive method for definitively diagnosing lung cancer, which kills more people in the United States than any other form of cancer. Successfully diagnosing suspicious lung nodules requires accurate localization of the bronchoscope relative to a planned biopsy sit…

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