Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Object Properties Inferring from and Transfer for Human Interaction
  Motions   Humans regularly interact with their surrounding objects. Such interactions
often result in strongly correlated motion between humans and the interacting
objects. We thus ask: "Is it possible to infer object properties from skeletal
motion alone, even without seeing the interacting object itself?" In this
paper, we present a fine-grained action recognition method that learns to infer
such latent object properties from human interaction motion alone. This
inference allows us to disentangle the motion from the object property and
transfer object properties to a given motion. We collected a large number of
videos and 3D skeletal motions of the performing actors using an inertial
motion capture device. We analyze similar actions and learn subtle differences
among them to reveal latent properties of the interacting objects. In
particular, we learn to identify the interacting object, by estimating its
weight, or its fragility or delicacy. Our results clearly demonstrate that the
interaction motions and interacting objects are highly correlated and indeed
relative object latent properties can be inferred from the 3D skeleton
sequences alone, leading to new synthesis possibilities for human interaction
motions. Dataset will be available at http://vcc.szu.edu.cn/research/2020/IT.

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The categories of this paper are: funct-an
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The categories of this paper are: cmp-lg
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The categories of this paper are: astro-ph
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The categories of this paper are: nucl-ex
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The categories of this paper are: econ
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The categories of this paper are: hep-ex
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The categories of this paper are: bayes-an
3
The categories of this paper are: physics
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The categories of this paper are: math-ph
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The categories of this paper are: nlin
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The categories of this paper are: ao-sci
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The categories of this paper are: atom-ph
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The categories of this paper are: solv-int
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The categories of this paper are: q-fin
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The categories of this paper are: plasm-ph
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The categories of this paper are: mtrl-th