Nassir Navab

Data Augmentation with Manifold Exploring Geometric Transformations for Increased Performance and Robustness

2019 · arXiv (Cornell University)

In this paper we propose a novel augmentation technique that improves not only the performance of deep neural networks on clean test data, but also significantly increases their robustness to random transformations, both affine and …

Polyp-artifact relationship analysis using graph inductive learned representations

2020 · arXiv (Cornell University)

The diagnosis process of colorectal cancer mainly focuses on the localization and characterization of abnormal growths in the colon tissue known as polyps. Despite recent advances in deep object localization, the localization of polyps remains …