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MVA
1998
215views Computer Vision» more  MVA 1998»
13 years 6 months ago
A Slanted Ellipse Detection by a Circle Detecting Hough Transform Using a Pair of Arc
In this paper we proposes a new method to detect a slanted ellipse using Hough transform with 5 parameters effectively. The procedure is as follows: First, a pair of arcs are dete...
Yasusuke Asayama, Mitsuru Shiono
DICTA
2003
13 years 6 months ago
Fast Circle Detection Using Gradient Pair Vectors
The Circle Hough Transform (CHT) has become a common method for circle detection in numerous image processing applications. Because of its drawbacks, various modifications to the b...
Ali Ajdari Rad, Karim Faez, Navid Qaragozlou
MVA
1990
123views Computer Vision» more  MVA 1990»
13 years 6 months ago
Randomized Hough Transform (RHT) in Engineering Drawing Vectorization System
Abstract When the data is processed from the digitized drawThis paper presents how the recently presented Randomized IIough Transform (RHT) method can be used as a part of an engin...
Pekka Kultanen, Erkki Oja, Lei Xu