Detection of Elliptic and Linear Edges by Searching Two Parameter Spaces

Tsuji, Saburo; Matsumoto, Fumio

Detection of Elliptic and Linear Edges by Searching Two Parameter Spaces

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Proceedings of the Fifth International Joint Conference on Artificial Intelligence. Vision. Pages 700-704.

Abstract

The Hough transformation can detect straight lines in an edge-enhanced picture; however, its extension to 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.

Saburo Tsuji, and Fumio Matsumoto. 1977. Detection of Elliptic and Linear Edges by Searching Two Parameter Spaces. In Proceedings of the Fifth International Joint Conference on Artificial Intelligence, IJCAI-77. IJCAI, 700–704. https://ijcai.org/proceedings/1977/167

@inproceedings{ijcai1977p167,
  title     = {Detection of Elliptic and Linear Edges by Searching Two Parameter Spaces},
  author    = {Tsuji, Saburo and Matsumoto, Fumio},
  booktitle = {Proceedings of the Fifth International Joint Conference on
               Artificial Intelligence, {IJCAI-77}},
  publisher = {International Joint Conferences on Artificial Intelligence},
  editor    = {Raj Reddy},
  pages     = {700--704},
  year      = {1977},
  note      = {Vision},
  url       = {https://ijcai.org/proceedings/1977/167},
}

TY  - CPAPER
TI  - Detection of Elliptic and Linear Edges by Searching Two Parameter Spaces
AU  - Tsuji, Saburo
AU  - Matsumoto, Fumio
T2  - Proceedings of the Fifth International Joint Conference on Artificial Intelligence, IJCAI-77
PB  - International Joint Conferences on Artificial Intelligence
PY  - 1977
SP  - 700
EP  - 704
UR  - https://ijcai.org/proceedings/1977/167
ER  -