Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Estimating Visual Comfort in Stereoscopic Displays Using
  Electroencephalography: A Proof-of-Concept   With stereoscopic displays, a depth sensation that is too strong could impede
visual comfort and result in fatigue or pain. Electroencephalography (EEG) is a
technology which records brain activity. We used it to develop a novel
brain-computer interface that monitors users' states in order to reduce visual
strain. We present the first proof-of-concept system that discriminates
comfortable conditions from uncomfortable ones during stereoscopic vision using
EEG. It reacts within 1s to depth variations, achieving 63% accuracy on average
and 74% when 7 consecutive variations are measured. This study could lead to
adaptive systems that automatically suit stereoscopic displays to users and
viewing conditions.

31
The categories of this paper are: ao-sci
6
The categories of this paper are: astro-ph
35
The categories of this paper are: mtrl-th
28
The categories of this paper are: alg-geom
4
The categories of this paper are: cond-mat
10
The categories of this paper are: q-bio
21
The categories of this paper are: adap-org
22
The categories of this paper are: chao-dyn
14
The categories of this paper are: math-ph
8
The categories of this paper are: hep-ex
27
The categories of this paper are: comp-gas
20
The categories of this paper are: acc-phys
2
The categories of this paper are: math
37
The categories of this paper are: supr-con
18
The categories of this paper are: econ
26
The categories of this paper are: bayes-an