The human face tracking procedure for face recognition to track positioning direction.

说明：本程序为人脸追踪，适合人脸识别追踪定位方向。

youdao

For this project, I chose to build a tool to track a series of global positioning system (GPS) waypoints and compute things like distance to the previous or next waypoint.

对于此项目，我选择构建一个工具来跟踪全球定位系统(GPS)路标点(waypoint)和计算到前一个或后一个路标点的距离。

youdao

Train track occupancy recognition is to determine if the train is passing over a switch and to supply reliable information for train positioning system and train control system.

列车轨道占用识别目的是在平行的多轨道区域识别列车所占用的轨道信息，为列车定位子系统或控制系统提供可靠的信息。

youdao

In determining the result, their positioning on the track at the critical phases of the race was much more significant than any performance difference between the two cars.

BBC: Fast Ferrari close gap on Brawn

FedEx dispatched a van equipped with a Global Positioning System so Brown could track its whereabouts on the FedEx Web site.

FORBES: Start the Ground War

The app works by pinging you each day to ask how you are feeling, then uses satellite positioning (GPS) to track your location.

FORBES: Dr. iPhone's Happiness App