Search Results for author: Sriramya Bhamidipati

Found 3 papers, 0 papers with code

Mosaic Zonotope Shadow Matching for Risk-Aware Autonomous Localization in Harsh Urban Environments

no code implementations30 Apr 2022 Daniel Neamati, Sriramya Bhamidipati, Grace Gao

We extend our prior work to propose Mosaic Zonotope Shadow Matching (MZSM) that employs a classifier-agnostic polytope mosaic architecture to provide risk-awareness and certifiable guarantees on urban positioning.

Robust GPS-Vision Localization via Integrity-Driven Landmark Attention

no code implementations13 Jan 2021 Sriramya Bhamidipati, Grace Xingxin Gao

We apply set union to formulate a p-Zonotopic cost that represents the size of position bounds based on landmark inclusion/exclusion.

Position

SLAM-based Integrity Monitoring Using GPS and Fish-eye Camera

no code implementations4 Oct 2019 Sriramya Bhamidipati, Grace Xingxin Gao

We perform graph optimization using the sequential data of GPS pseudoranges, pixel intensities, vehicle dynamics, and satellite ephemeris to simultaneously localize the vehicle as well as the landmarks, namely GPS satellites and key image pixels in the world frame.

Simultaneous Localization and Mapping

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