The Apps You Need for Your Next Trip Abroad

Ride-hailing, dining and navigation apps you rely on at home may not be the best options in many countries. Here are local ...
IEEE

GNSS/Visual/IMU/Map Integration via Sliding Window Factor Graph Optimization for Vehicular Positioning in Urban Areas

Abstract: Globally referenced and accurate positioning is of great significance for the application of intelligent vehicular systems. The visual and inertial measurement unit (IMU) integrated ...
IEEE

Tightly-Coupled UC-PPP/VIO Integration Through Factor Graph Optimization with Segmented Temporal Parameter Estimation for Urban Vehicle Navigation

Abstract: This paper presents a novel tightly-coupled integration framework that combines uncombined precise point positioning (UC-PPP), inertial navigation system (INS), and visual inertial odometry ...
Wane

SUV hits trees in DeKalb County, speed believed to be a factor

DEKALB COUNTY, Ind. (WANE) The driver of an SUV had to be removed from the vehicle after it hit some trees Friday evening in DeKalb County. According to a press release from the DeKalb County ...