Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Effect of Kinematics and Fluency in Adversarial Synthetic Data
  Generation for ASL Recognition with RF Sensors   RF sensors have been recently proposed as a new modality for sign language
processing technology. They are non-contact, effective in the dark, and acquire
a direct measurement of signing kinematic via exploitation of the micro-Doppler
effect. First, this work provides an in depth, comparative examination of the
kinematic properties of signing as measured by RF sensors for both fluent ASL
users and hearing imitation signers. Second, as ASL recognition techniques
utilizing deep learning requires a large amount of training data, this work
examines the effect of signing kinematics and subject fluency on adversarial
learning techniques for data synthesis. Two different approaches for the
synthetic training data generation are proposed: 1) adversarial domain
adaptation to minimize the differences between imitation signing and fluent
signing data, and 2) kinematically-constrained generative adversarial networks
for accurate synthesis of RF signing signatures. The results show that the
kinematic discrepancies between imitation signing and fluent signing are so
significant that training on data directly synthesized from fluent RF signers
offers greater performance (93% top-5 accuracy) than that produced by
adaptation of imitation signing (88% top-5 accuracy) when classifying 100 ASL
signs.

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The categories of this paper are: hep-ph
20
The categories of this paper are: acc-phys
32
The categories of this paper are: atom-ph
23
The categories of this paper are: solv-int
36
The categories of this paper are: cmp-lg
4
The categories of this paper are: cond-mat
2
The categories of this paper are: math
30
The categories of this paper are: q-alg
24
The categories of this paper are: dg-ga
21
The categories of this paper are: adap-org
1
The categories of this paper are: cs
18
The categories of this paper are: econ
29
The categories of this paper are: funct-an
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The categories of this paper are: plasm-ph
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The categories of this paper are: nlin
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The categories of this paper are: q-fin