ETRI Journal
- Volume 28 Issue 6
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- Pages.819-821
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- 2006
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- 1225-6463(pISSN)
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- 2233-7326(eISSN)
Log-Polar Coordinate Image Space for the Efficient Detection of Vanishing Points
- Seo, Kyung-Seok (Department of Electronics, Kyungpook National University) ;
- Park, Chang-Joon (Digital Content Research Division, ETRI) ;
- Choi, Heung-Moon (Department of Electronics, Kyungpook National University)
- Received : 2006.05.03
- Published : 2006.12.31
Abstract
Log-polar coordinate image space is proposed as a solution for the problem of unbounded accumulator space in the automatic detection of vanishing points. The proposed method can detect vanishing points at high speed under small memory requirements, as opposed to conventional image space based methods.