Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: EV-Action: Electromyography-Vision Multi-Modal Action Dataset   Multi-modal human action analysis is a critical and attractive research
topic. However, the majority of the existing datasets only provide visual
modalities (i.e., RGB, depth and skeleton). To make up this, we introduce a
new, large-scale EV-Action dataset in this work, which consists of RGB, depth,
electromyography (EMG), and two skeleton modalities. Compared with the
conventional datasets, EV-Action dataset has two major improvements: (1) we
deploy a motion capturing system to obtain high quality skeleton modality,
which provides more comprehensive motion information including skeleton,
trajectory, acceleration with higher accuracy, sampling frequency, and more
skeleton markers. (2) we introduce an EMG modality which is usually used as an
effective indicator in the biomechanics area, also it has yet to be well
explored in motion related research. To the best of our knowledge, this is the
first action dataset with EMG modality. The details of EV-Action dataset are
clarified, meanwhile, a simple yet effective framework for EMG-based action
recognition is proposed. Moreover, state-of-the-art baselines are applied to
evaluate the effectiveness of all the modalities. The obtained result clearly
shows the validity of EMG modality in human action analysis tasks. We hope this
dataset can make significant contributions to human motion analysis, computer
vision, machine learning, biomechanics, and other interdisciplinary fields.

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The categories of this paper are: mtrl-th
3
The categories of this paper are: physics
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The categories of this paper are: econ
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The categories of this paper are: acc-phys
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The categories of this paper are: q-bio
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The categories of this paper are: cond-mat
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The categories of this paper are: atom-ph
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The categories of this paper are: cmp-lg
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The categories of this paper are: funct-an
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The categories of this paper are: alg-geom
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The categories of this paper are: adap-org
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The categories of this paper are: stat
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The categories of this paper are: hep-th
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The categories of this paper are: astro-ph
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The categories of this paper are: q-fin
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The categories of this paper are: math