21 citations · 57 across the 27 of their papers we have counts for
4 papers · 1 filter
Differentiable Rendering for Pose Estimation in Proximity Operations
Ramchander Rao Bhaskara, Roshan Thomas Eapen, Manoranjan Majji
Differentiable rendering aims to compute the derivative of the image rendering function with respect to the rendering parameters. This paper presents a novel algorithm for 6-DoF po…
NaRPA: Navigation and Rendering Pipeline for Astronautics
Roshan Thomas Eapen, Ramchander Rao Bhaskara, Manoranjan Majji
This paper presents the applications of scientific ray-tracing in modeling and simulating light transport for space-borne image data generation. A ray-tracing engine, the Navigatio…
FPGA Hardware Acceleration for Feature-Based Relative Navigation Applications
Ramchander Rao Bhaskara, Manoranjan Majji
Estimation of rigid transformation between two point clouds is a computationally challenging problem in vision-based relative navigation. Targeting a real-time navigation solution…
An FPGA framework for Interferometric Vision-Based Navigation (iVisNav)
Ramchander Rao Bhaskara, Kookjin Sung, Manoranjan Majji
Interferometric Vision-Based Navigation (iVisNav) is a novel optoelectronic sensor for autonomous proximity operations. iVisNav employs laser emitting structured beacons and precis…