In recent years, anxiety and depression have placed a significant burden on society. However, the supply of psychological services is inadequate and costly. With advancements in multimedia computing and large language...
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In this paper, we propose a trust human-robot skill transfer framework, interpretive and reactive dynamic system (IRDS), by investigating the behaviour tree (BT) and dynamic movement primitives (DMPs) enhanced by the ...
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This paper aims to study various approaches using deep learning methods to perform human action recognition (HAR). More specifically, a subset of HAR focused on recognising exercises and counting repetitions using dee...
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ISBN:
(纸本)9783031610653;9783031610660
This paper aims to study various approaches using deep learning methods to perform human action recognition (HAR). More specifically, a subset of HAR focused on recognising exercises and counting repetitions using deep learning. The paper discusses two approaches used in an attempt to produce a machine-learning model that is capable of identifying certain exercises from video input. This model is then incorporated into a system that can document a person's workout by identifying the exercises being done and counting the repetitions of each exercise. The study uses artificial training data in 3D animated videos of avatars performing the exercises. The dataset used is InfiniteRep from InfinityAI. Feature extraction and repetition counting are performed using the Mediapipe pose estimation model. An LSTM-based model and a 1D time-distributed CNN are used for exercise recognition. The models were compared on classification metrics: accuracy, precision, and recall. The LSTM-based model produced a 96% accuracy on the dataset, whereas the CNN-based model produced 97.3% accuracy on the same dataset. The CNN-based model is also capable of performing in near real-time.
Unidentified Anomalous Phenomena (UAP), also known as Unidentified Flying Objects (UFOs), has shifted from being a stigmatized topic on the fringes of scientific inquiry to a legitimate subject of scientific interest ...
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Generating dance sequences that synchronize with music while maintaining naturalness and realism is a challenging task. Existing methods often suffer from "freezing" phenomena or abrupt transitions. In this ...
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The problem of k-tiered coalition formation games (k-TCFGs) has been considered for ranking members of a stochastic, intransitive round robin tournament, with the restriction that the ordering must have exac...
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Dynamic interactions between human joints and bones convey significant information for skeleton-based abnormal gait recognition. Existing graph convolutional networks (GCNs)-based methods either only consider the loco...
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Facial expression recognition is pivotal in computer vision and finds applications across various domains. In this paper, we proposed a self-supervised learning approach for precise facial expression recognition. Our ...
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This paper presents fault-tolerant asynchronous Stochastic Gradient Decent (SGD) algorithms. SGD is widely used for approximating the minimum of a cost function Q, a core part of optimization and learning algorithms. ...
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Super-resolution reconstruction stands as a critical task within the domain of computer vision. To enhance texture information extraction and improve visual perception, we introduce the Multi-Scale Hybrid Attention Ne...
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