Angled local directional pattern for texture analysis with an application to facial expression recognition
Local binary pattern (LBP) is currently one of the most common feature extraction methods used for texture analysis. However, LBP suffers from random noise, because it depends on image intensity. Recently, a more stable feature method was introduced, local directional pattern (LDP) uses the gradient...
Bewaard in:
| Hoofdauteurs: | , |
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| Formaat: | Artigo |
| Taal: | Inglês |
| Gepubliceerd in: |
Wiley
2018-08-01
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| Reeks: | IET Computer Vision |
| Onderwerpen: | |
| Online toegang: | https://doi.org/10.1049/iet-cvi.2017.0340 |
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