Abstract
In this paper, a simple and yet robust Hough transform algorithm is proposed to detect and analyze rotational symmetry under parallel projection. The algorithm is useful to extract global and local features of a parallel projected rotational symmetries in the presence of noise or being partially occluded.
| Original language | English |
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| Publication status | Published - Aug 2002 |
| Event | The IASTED International Conference on Signal and Image Processing 2002 - Kauai, United States Duration: 12 Aug 2002 → 14 Aug 2002 https://www.iasted.org/conferences/pastinfo-359.html |
Conference
| Conference | The IASTED International Conference on Signal and Image Processing 2002 |
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| Abbreviated title | SIP 2002 |
| Country/Territory | United States |
| City | Kauai |
| Period | 12/08/02 → 14/08/02 |
| Internet address |
Citation
Yip, K. K. R. (2002, August). Properties and detection of parallel projected rotational symmetry. Paper presented at the IASTED International Conference on Signal and Image Processing: SIP 2002, Kauai, Hawaii.Keywords
- Centre of rotation
- Projection angles
- Rotational symmetry
- Parallel projected rotational symmetry
- Hough transformation
- Order of rotational symmetry