ALGORITHM FOR MEASURING TRAFFIC CONGESTION USING DCT

In this paper, the authors present an algorithm for calculating traffic congestion without a need for background images that are required by traffic monitoring cameras. Discrete cosine transform (DCT) is applied to the road image to obtain the edge information of vehicles. It is then used to calculate the degree of congestion.

• Supplemental Notes:
  • Publication Date: April 2000
• Authors:
  • Cheong, Seong Il
  • Ahn, Cheol Woong
  • Choi, Byung Geol
  • Kim, Sung Ho
• Publication Date: 2000

Language

• Korean

Media Info

• Pagination: p. 196-205
• Serial:
  • Journal of KISS(C). Computing practices. Vol. 6, no. 2

Subject/Index Terms

• TRT Terms: Image processing; Traffic congestion; Vehicle detectors
• Subject Areas: Operations and Traffic Management;

Filing Info

• Accession Number: 00801227
• Record Type: Publication
• Source Agency: UC Berkeley Transportation Library
• Files: PATH
• Created Date: Nov 7 2000 12:00AM