A technique for finding the symmetry axes of implicit polynomial curves under perspective projection.
other · Level V
Where this comes from
- Record sourced from PubMed, PMID 15747801.
- Also identified by DOI 10.1109/TPAMI.2005.45.
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Abstract
This paper presents an algebraic technique for detecting the symmetry axes of a perspectively projected plane curve. The procedure applies to implicit polynomials which has been fitted to 2D image data acquired by means of a photo camera or a TV set. The effectiveness of the proposed method has been demonstrated experimentally by using both synthetic and real images.
Medical subject headings
- Algorithms
- Artificial Intelligence
- Image Interpretation, Computer-Assisted
- Information Storage and Retrieval
- Numerical Analysis, Computer-Assisted
- Pattern Recognition, Automated
- Photography