A high-speed trapezoid image sensor design for continuous traffic monitoring at signalized intersection approaches.

Ay, Suat U.; TranLIVE. University of Idaho; National Institute for Advanced Transportation Technology (U.S.)

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ROSA P serves as an archival repository of USDOT-published products including scientific findings, journal articles, guidelines, recommendations, or other information authored or co-authored by USDOT or funded partners. As a repository, ROSA P retains documents in their original published format to ensure public access to scientific information.

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A high-speed trapezoid image sensor design for continuous traffic monitoring at signalized intersection approaches.

2014-10-01
By Ay, Suat U.

[PDF-4.42 MB]

English

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Details:

Creators:

Ay, Suat U.
Corporate Creators:

TranLIVE. University of Idaho ; National Institute for Advanced Transportation Technology (U.S.)

TranLIVE. University of Idaho ; National Institute for Advanced Transportation Technology (U.S.) Less -
Corporate Contributors:

United States. Dept. of Transportation. Research and Special Programs Administration
Subject/TRT Terms:

[+]

Algorithms Cameras Image Processing Integrated Circuits Sensors Signalized Intersections Traffic Flow Traffic Surveillance
Publication/ Report Number:

N14-17
Resource Type:

Tech Report
Geographical Coverage:

United States
Corporate Publisher:

TranLIVE. University of Idaho
Abstract:

The goal of this project is to monitor traffic flow continuously with an innovative camera system composed of a custom

designed image sensor integrated circuit (IC) containing trapezoid pixel array and camera system that is capable of

intelligent future extractions. The new trapezoid CMOS image sensor IC was designed, fabricated, and tested. New feature

extraction algorithms for moving object monitoring was developed and implemented in field programmable gate array

(FPGA) platform. A camera system composing of FPGA platform to run the algorithms and control the trapezoid imager

was developed
Format:

PDF
Funding:

DTRT12GUTC17
Collection(s):

University Transportation Centers US Transportation Collection
Main Document Checksum:

[+]

urn:sha256:f4ca1b295732a74e1b2021ea842ff7c3521bb4832f4e43d5741cc016f132b0ca
Download URL:

https://rosap.ntl.bts.gov/view/dot/28562/dot_28562_DS1.pdf
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No Additional Files

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A high-speed trapezoid image sensor design for continuous traffic monitoring at signalized intersection approaches.

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