Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Enhanced 3D Human Pose Estimation from Videos by using Attention-Based
  Neural Network with Dilated Convolutions   The attention mechanism provides a sequential prediction framework for
learning spatial models with enhanced implicit temporal consistency. In this
work, we show a systematic design (from 2D to 3D) for how conventional networks
and other forms of constraints can be incorporated into the attention framework
for learning long-range dependencies for the task of pose estimation. The
contribution of this paper is to provide a systematic approach for designing
and training of attention-based models for the end-to-end pose estimation, with
the flexibility and scalability of arbitrary video sequences as input. We
achieve this by adapting temporal receptive field via a multi-scale structure
of dilated convolutions. Besides, the proposed architecture can be easily
adapted to a causal model enabling real-time performance. Any off-the-shelf 2D
pose estimation systems, e.g. Mocap libraries, can be easily integrated in an
ad-hoc fashion. Our method achieves the state-of-the-art performance and
outperforms existing methods by reducing the mean per joint position error to
33.4 mm on Human3.6M dataset.

23
The categories of this paper are: solv-int
7
The categories of this paper are: hep-th
9
The categories of this paper are: nlin
25
The categories of this paper are: patt-sol
29
The categories of this paper are: funct-an
15
The categories of this paper are: nucl-ex
33
The categories of this paper are: plasm-ph
14
The categories of this paper are: math-ph
6
The categories of this paper are: astro-ph
0
The categories of this paper are: hep-ph
36
The categories of this paper are: cmp-lg
4
The categories of this paper are: cond-mat
18
The categories of this paper are: econ
8
The categories of this paper are: hep-ex
13
The categories of this paper are: quant-ph
28
The categories of this paper are: alg-geom