Dihedral Group D<sub>4</sub>—A New Feature Extraction Algorithm
In this paper, we propose a new feature descriptor for images that is based on the dihedral group D<inline-formula> <math display="inline"> <semantics> <msub> <mrow></mrow> <mn>4</mn> </msub> </semantics> </math> </inline...
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| Format: | Article |
| Language: | English |
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MDPI AG
2020-04-01
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| Series: | Symmetry |
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| Online Access: | https://www.mdpi.com/2073-8994/12/4/548 |