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Activity recognition; Depth; Feature extraction; Video; Human body detection; Hand gesture
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Full-Text Articles in Engineering
Depth-Based Human Activity Recognition: A Comparative Perspective Study On Feature Extraction, Heba Hamdy Ali, Hossam M. Moftah, Aliaa A.A. Youssif
Depth-Based Human Activity Recognition: A Comparative Perspective Study On Feature Extraction, Heba Hamdy Ali, Hossam M. Moftah, Aliaa A.A. Youssif
Future Computing and Informatics Journal
Depth Maps-based Human Activity Recognition is the process of categorizing depth sequences with a particular activity. In this problem, some applications represent robust solutions in domains such as surveillance system, computer vision applications, and video retrieval systems. The task is challenging due to variations inside one class and distinguishes between activities of various classes and video recording settings. In this study, we introduce a detailed study of current advances in the depth maps-based image representations and feature extraction process. Moreover, we discuss the state of art datasets and subsequent classification procedure. Also, a comparative study of some of the more …