saltybot_odom_fusion 0.1.0 Odometry fusion node for SaltyBot: fuses wheel, visual, and IMU odometry using complementary filtering. Publishes fused /odom and broadcasts odom→base_link TF at 50Hz. Handles sensor dropout and covariance weighting. sl-controls MIT rclpy geometry_msgs nav_msgs sensor_msgs std_msgs tf2_ros ament_python ament_copyright ament_flake8 ament_pep257 python3-pytest ament_python