The framework for visual place recognition in outdoor environments using image sequences.

GPS-Denied Indoor Navigation System for Drones Autonomous drone navigation indoors without GPS using optical flow, IMU, and lidar sensor fusion. Features real-time SLAM, obstacle avoidance, and waypoint missions. Built with PX4/ArduPilot, ROS2, and MAVSDK-Python on Raspberry Pi.

INS System for UAV Navigation (GPS-Denied) A high-fidelity MATLAB implementation of a strapdown Inertial Navigation System (INS) for UAVs operating in GPS-denied environments, leveraging an Extended Kalman Filter (EKF) for multi-sensor fusion.

Information and relevant research from 2021 Auburn University REU on Smart UAVs. Computer Vision through terrain image processing, specifically through implementations of SIFT (feature matching) and template matching.

Real-time GPS-denied INS for UAVs — 9-state EKF on RPi4 via MAVLink, injecting position into ArduPilot EKF3. Python port of ins-system-for-drone.

Robust UAV Path Planning Using RSS in GPS-Denied and Dense Environments Based on Deep Reinforcement Learning

🛸 Navigate urban environments with this autonomous UAV system using real-time occupancy grid mapping and dynamic obstacle avoidance for safe and efficient flights.

Access NavAbility(TM) Accelerator features from JuliaLang.

VIO + Footstep Planner for GPS-denied quadruped navigation - 98% success rate, 60% drift reduction, real-time autonomous navigation with loop closure

Selected code from my M.Sc. thesis: Cyber-resilient multi-modal sensor fusion for autonomous ship navigation

GPS-denied autonomous UAV swarm platform with edge AI, distributed swarm intelligence, VIO/EKF fusion, UWB/TDOA localization, secure telemetry, CBOR-based edge communication, and post-quantum security roadmap.

Source code for virtual-based experiments presented in the paper: UAV Navigation Using EKF-MonoSLAM Aided by Range- to-Base Measurements

An autonomous navigation pipeline for GPS-denied environments, using synthetic mazes as a proof-of-concept for UAV-to-UGV optical routing.

Drift-free vision-only autonomous hover for UAVs by getting motion_delta from the image sensor, baro and IMU (5–900 m tested in PX4 SITL, no height ceiling found in sim).

Patented autonomous UAV navigation system for GPS-denied environments using ArUco markers, OpenCV, and ROS.

AeroNerve 2.0 delivers GPS-free visual navigation, real-time command & control, and high-fidelity simulation with the reliability, observability, and governance enterprises demand — indoors and outdoors.

Turn a fresh NVIDIA Jetson Orin Nano into a flight-ready drone companion computer. CUDA, TensorRT, PyTorch, MAVLink, SSH hardening, and more.

Perform real-time GPS-denied INS navigation for drones using a Pixhawk Cube Orange and Raspberry Pi 4 via MAVLink.

Access NavAbility(TM) Accelerator features from Rust.

Particle filter-based robot localization using LiDAR in GPS-denied environments - Monte Carlo Localization for UIUC ECE 484 Safe Autonomy