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Article Dans Une Revue IEEE Transactions on Cognitive and Developmental Systems Année : 2018

Features and Classification Schemes for View-Invariant and Real-Time Human Action Recognition

Résumé

Human Action recognition (HAR) is largely used in the field of Ambient Assisted Living (AAL) to create an interaction between humans and computers. In these applications , it cannot be asked to people to act non-naturally. The algorithm has to adapt and the interaction has to be as quick as possible to make this interaction fluent. To improve the existing algorithms with regards to that points, we propose a novel method based on skeleton information provided by RGB-D cameras. This approach is able to carry out early action recognition and is more robust to viewpoint variability. To reach this goal, a new descriptor called Body Directional Velocity is proposed and a real-time classification is performed. Experimental results on four benchmarks show that our method competes with various skeleton-based HAR algorithms. We also show the suitability of our method for early recognition of human actions.
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Dates et versions

hal-01854815 , version 1 (07-08-2018)

Identifiants

Citer

Sid Ahmed Walid Talha, Mounir Hammouche, Enjie Ghorbel, Anthony Fleury, Sebastien Ambellouis. Features and Classification Schemes for View-Invariant and Real-Time Human Action Recognition. IEEE Transactions on Cognitive and Developmental Systems, 2018, pp.1 - 1. ⟨10.1109/TCDS.2018.2844279⟩. ⟨hal-01854815⟩
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