Enhanced bag of words using multilevel k-means for human activity recognition
This paper aims to enhance the bag of features in order to improve the accuracy of human activity recognition. In this paper, human activity recognition process consists of four stages: local space time features detection, feature description, bag of features representation, and SVMs classification....
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| Autors principals: | , , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
Elsevier
2016-07-01
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| Col·lecció: | Egyptian Informatics Journal |
| Matèries: | |
| Accés en línia: | http://www.sciencedirect.com/science/article/pii/S1110866515000638 |
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