computer-vision

Towards Better Understanding Attribution Methods

We propose three novel evaluation schemes to better understand the faithfulness and differences between attribution methods, and use them to study strengths and shortcomings of some widely used attribution methods.

Adversarial Training against Location-Optimized Adversarial Patches

We show that location-optimization significantly strengthens adversarial patch attacks, and then show that adversarial training on these stronger attacks significantly improves robustness without reducing accuracy

Adversarial Patch Training

Adversarial Training against Location-Optimized Adversarial Patches

Visual Relationship Detection

Research Internship at the University of Tokyo in the summer of 2018

Detecting Diabetic Retinopathy from Fundus Images

Research Internship at Robert Bosch in the summer of 2017

DeepAgg

Implementation of the model described in "Training deep neural nets to aggregate crowdsourced responses." by Gaunt et al.