Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Learning to Search on Manifolds for 3D Pose Estimation of Articulated
  Objects   This paper focuses on the challenging problem of 3D pose estimation of a
diverse spectrum of articulated objects from single depth images. A novel
structured prediction approach is considered, where 3D poses are represented as
skeletal models that naturally operate on manifolds. Given an input depth
image, the problem of predicting the most proper articulation of underlying
skeletal model is thus formulated as sequentially searching for the optimal
skeletal configuration. This is subsequently addressed by convolutional neural
nets trained end-to-end to render sequential prediction of the joint locations
as regressing a set of tangent vectors of the underlying manifolds. Our
approach is examined on various articulated objects including human hand,
mouse, and fish benchmark datasets. Empirically it is shown to deliver highly
competitive performance with respect to the state-of-the-arts, while operating
in real-time (over 30 FPS).

34
The categories of this paper are: chem-ph
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The categories of this paper are: alg-geom
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The categories of this paper are: eess
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The categories of this paper are: adap-org
11
The categories of this paper are: hep-lat
24
The categories of this paper are: dg-ga
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The categories of this paper are: supr-con
6
The categories of this paper are: astro-ph
20
The categories of this paper are: acc-phys
0
The categories of this paper are: hep-ph
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The categories of this paper are: ao-sci
12
The categories of this paper are: nucl-th
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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: nlin
2
The categories of this paper are: math