Search Results for author: Snehal Bhayani

Found 3 papers, 2 papers with code

Calibrated and Partially Calibrated Semi-Generalized Homographies

1 code implementation ICCV 2021 Snehal Bhayani, Torsten Sattler, Daniel Barath, Patrik Beliansky, Janne Heikkila, Zuzana Kukelova

In this paper, we propose the first minimal solutions for estimating the semi-generalized homography given a perspective and a generalized camera.

Image-Based Localization

Computing stable resultant-based minimal solvers by hiding a variable

no code implementations17 Jul 2020 Snehal Bhayani, Zuzana Kukelova, Janne Heikkilä

The existing state-of-the-art methods for solving such systems are either based on Gr\"obner bases and the action matrix method, which have been extensively studied and optimized in the recent years or recently proposed approach based on a sparse resultant computation using an extra variable.

A sparse resultant based method for efficient minimal solvers

1 code implementation CVPR 2020 Snehal Bhayani, Zuzana Kukelova, Janne Heikkilä

Our new method can be fully automatized and incorporated into existing tools for automatic generation of efficient polynomial solvers and as such it represents a competitive alternative to popular Gr\"obner basis methods for minimal problems in computer vision.

Cannot find the paper you are looking for? You can Submit a new open access paper.