Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Synthetic Neural Vision System Design for Motion Pattern Recognition in
  Dynamic Robot Scenes   Insects have tiny brains but complicated visual systems for motion
perception. A handful of insect visual neurons have been computationally
modeled and successfully applied for robotics. How different neurons
collaborate on motion perception, is an open question to date. In this paper,
we propose a novel embedded vision system in autonomous micro-robots, to
recognize motion patterns in dynamic robot scenes. Here, the basic motion
patterns are categorized into movements of looming (proximity), recession,
translation, and other irrelevant ones. The presented system is a synthetic
neural network, which comprises two complementary sub-systems with four spiking
neurons -- the lobula giant movement detectors (LGMD1 and LGMD2) in locusts for
sensing looming and recession, and the direction selective neurons (DSN-R and
DSN-L) in flies for translational motion extraction. Images are transformed to
spikes via spatiotemporal computations towards a switch function and decision
making mechanisms, in order to invoke proper robot behaviors amongst collision
avoidance, tracking and wandering, in dynamic robot scenes. Our robot
experiments demonstrated two main contributions: (1) This neural vision system
is effective to recognize the basic motion patterns corresponding to timely and
proper robot behaviors in dynamic scenes. (2) The arena tests with multi-robots
demonstrated the effectiveness in recognizing more abundant motion features for
collision detection, which is a great improvement compared with former studies.

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The categories of this paper are: bayes-an
13
The categories of this paper are: quant-ph
3
The categories of this paper are: physics
5
The categories of this paper are: gr-qc
14
The categories of this paper are: math-ph
35
The categories of this paper are: mtrl-th
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The categories of this paper are: alg-geom
6
The categories of this paper are: astro-ph
18
The categories of this paper are: econ
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The categories of this paper are: adap-org
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The categories of this paper are: patt-sol
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The categories of this paper are: plasm-ph
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The categories of this paper are: supr-con
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The categories of this paper are: nlin
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The categories of this paper are: q-fin
2
The categories of this paper are: math