A novel technique to dynamically measure vehicle speed using uncalibrated roadway cameras
FREE-DOWNLOADFW Cathey… – Intelligent Vehicles Symposium . C. Traffic speed estimation We detect vehicle motion in the image sequence {I'(} and estimate . This method has ana- lytical bounds on the accuracy of the speed measurement. An application using this these techniques, and with a graphical user interface, has been developed
Overview of three-dimensional shape measurement using optical methods
Overview of three-dimensional shape measurement using optical methods
Overview of three-dimensional shape measurement using optical methods
FREE-DOWNLOADF Chen, GM Brown… – Optical Engineering, . 3-D shape measurement include control for intelligent robots, obstacle detection for vehicle guidance, dimension . Reference provides a comparison of some high speed moiré contouring methods with . The typical measurement range of the phase shifting moiré method is from 1