Detection of Elliptic and Linear Edges by Searching Two Parameter Spaces
Abstract
The Hough transformation can detect straight lines in an edge-enhanced picture; however, its extension t o recover ellipses requires too much computing time. This paper proposes a modified method which utilizes two properties of an ellipse in such a way that it iteratively searches for clusters in two different parameter spaces to find visible ellipses, then evaluates their parameters by the least means squares method.
Cite
Text
Tsuji and Matsumoto. "Detection of Elliptic and Linear Edges by Searching Two Parameter Spaces." International Joint Conference on Artificial Intelligence, 1977.Markdown
[Tsuji and Matsumoto. "Detection of Elliptic and Linear Edges by Searching Two Parameter Spaces." International Joint Conference on Artificial Intelligence, 1977.](https://mlanthology.org/ijcai/1977/tsuji1977ijcai-detection/)BibTeX
@inproceedings{tsuji1977ijcai-detection,
title = {{Detection of Elliptic and Linear Edges by Searching Two Parameter Spaces}},
author = {Tsuji, Saburo and Matsumoto, Fumio},
booktitle = {International Joint Conference on Artificial Intelligence},
year = {1977},
pages = {700-705},
url = {https://mlanthology.org/ijcai/1977/tsuji1977ijcai-detection/}
}