FPGA-based Road Traffic Videodetector

Authors:
Marek Gorgon;Piotr Pawlik;Miroslaw Jablonski;Jaromir Przybylo
Affiliations:
AGH University of Science and Technology;AGH University of Science and Technology;AGH University of Science and Technology;AGH University of Science and Technology
Venue:
DSD '07 Proceedings of the 10th Euromicro Conference on Digital System Design Architectures, Methods and Tools
Year:
2007

Citing 0
Cited 3

FPGA-Based Real-Time Implementation of Detection Algorithm for Automatic Traffic Surveillance Sensor Network

Journal of Signal Processing Systems
Hardware-Software Implementation of a Sensor Network for City Traffic Monitoring Using the FPGA- and ASIC-Based Sensor Nodes

Journal of Signal Processing Systems
Real-time background generation and foreground object segmentation for high-definition colour video stream in FPGA device

Journal of Real-Time Image Processing

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Abstract

In the present paper the background generation and motion detection algorithms, which are of key importance for the implementation of videodetection, have been presented. A modification of the background generation algorithm, essential for proper algorithm functioning at medium and high road-traffic conditions, has been proposed. Algorithm adaptation for the implementation in reprogrammable device has been also presented. A modification of the SAD algorithm, used in motion detection, has been introduced. The modification allows for Regions of Interest of irregular shape and structure in the analyzed image. It creates a capability to conduct the calculations in independent and parallel manner for specific, user-defined, active videodetection regions. PixelStream-based implementation has been successfully performed. Real-time verification on reconfigurable platform has been done.