IEEE

Invariant EKF for Map-Aided Localization Using the Raw 3D Lidar Scan Points Directly

Abstract: Map-aided localization using 3D lidar scan points is an essential and fundamental technology in the field of Intelligent Vehicles (IVs) research, which can estimate the position and ...
9to5google

Google Maps wants to suggest review contributions using your photo library and Gemini

Google Maps is getting a simplified user contribution and review process in a few key areas, such as automatic photo suggestions based on your personal library and Gemini-powered captions for your ...
GitHub

Fast, inline geolocation decoration of IPv4 and IPv6 addresses written in Rust

IP geolocation enriches logs with City, Country, ASN, and timezone metadata. geoipsed finds and decorates IP addresses in-place, leaving existing context intact—perfect for incident response and ...
IEEE

Accuracy improvement of cumulative TDOA/FDOA-based geolocation for unknown radio sources using dual LEO satellites

Abstract: This paper investigates geolocation of an unknown radio source on the Earth's surface using time difference of arrival (TDOA) and frequency difference of arrival (FDOA) measurements obtained ...