Inspec keywords: video signal processing; road traffic; object tracking; traffic engineering computing; image classification; image colour analysis; image fusion

Other keywords: traffic control; blob space ratio; shadow removal process; vehicle type; video-based traffic data collection system; vehicle counting; colour image-based adaptive background subtraction; passing vehicle speed; classification error reduction; cross-lane vehicle; road detection setting; traffic operation; mean absolute error; passing vehicle type; mixed traffic condition; passing vehicle tracking; speed detection; pavement design; vehicle occlusion; passing vehicle classification; data fusion

Subjects: Computer vision and image processing techniques; Optical, image and video signal processing; Traffic engineering computing; Video signal processing