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Posture and sequence recognition for Bharatanatyam dance performances using machine learning approaches

2022; Elsevier BV; Volume: 87; Linguagem: Inglês

10.1016/j.jvcir.2022.103548

1095-9076

Tanwi Mallick, Partha Pratim Das, A.K. Majumdar,

Diversity and Impact of Dance

Understanding the underlying semantics of performing arts like dance is a challenging task. Analysis of dance is useful to preserve cultural heritage, make video recommendation systems, and build tutoring systems. To create such a dance analysis application, three aspects of dance analysis must be addressed: (1) segment the dance video to find representative action elements, (2) recognize the detected action elements, and (3) recognize sequences formed by combining action elements according to specific rules. This paper attempts to address the three fundamental problems of dance analysis raised above, with a focus on Indian Classical Dance, em Bharatanatyam. Since dance is driven by music, we use both musical and motion information to extract action elements. The action elements are then recognized using machine learning and deep learning techniques. Finally, the Hidden Markov Model (HMM) and Long Short-Term Memory (LSTM) are used to recognize the dance sequence.