19 citations · 42 across the 9 of their papers we have counts for
4 papers · 1 filter
On the Instability of Relative Pose Estimation and RANSAC's Role
Hongyi Fan, Joe Kileel, Benjamin Kimia
In this paper we study the numerical instabilities of the 5- and 7-point problems for essential and fundamental matrix estimation in multiview geometry. In both cases we characteri…
Benchmarking Pedestrian Odometry: The Brown Pedestrian Odometry Dataset (BPOD)
David Charatan, Hongyi Fan, Benjamin Kimia
We present the Brown Pedestrian Odometry Dataset (BPOD) for benchmarking visual odometry algorithms in head-mounted pedestrian settings. This dataset was captured using synchronize…
GPU-Based Homotopy Continuation for Minimal Problems in Computer Vision
Chiang-Heng Chien, Hongyi Fan, Ahmad Abdelfattah +3
Systems of polynomial equations arise frequently in computer vision, especially in multiview geometry problems. Traditional methods for solving these systems typically aim to elimi…
Shape-Biased Domain Generalization via Shock Graph Embeddings
Maruthi Narayanan, Vickram Rajendran, Benjamin Kimia
There is an emerging sense that the vulnerability of Image Convolutional Neural Networks (CNN), i.e., sensitivity to image corruptions, perturbations, and adversarial attacks, is c…