Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Optical Mapping Near-eye Three-dimensional Display with Correct Focus
  Cues   We present an optical mapping near-eye (OMNI) three-dimensional display
method for wearable devices. By dividing a display screen into different
sub-panels and optically mapping them to various depths, we create a multiplane
volumetric image with correct focus cues for depth perception. The resultant
system can drive the eye's accommodation to the distance that is consistent
with binocular stereopsis, thereby alleviating the vergence-accommodation
conflict, the primary cause for eye fatigue and discomfort. Compared with the
previous methods, the OMNI display offers prominent advantages in adaptability,
image dynamic range, and refresh rate.

9
The categories of this paper are: nlin
4
The categories of this paper are: cond-mat
28
The categories of this paper are: alg-geom
7
The categories of this paper are: hep-th
12
The categories of this paper are: nucl-th
19
The categories of this paper are: eess
5
The categories of this paper are: gr-qc
8
The categories of this paper are: hep-ex
31
The categories of this paper are: ao-sci
14
The categories of this paper are: math-ph
0
The categories of this paper are: hep-ph
10
The categories of this paper are: q-bio
18
The categories of this paper are: econ
20
The categories of this paper are: acc-phys
29
The categories of this paper are: funct-an
26
The categories of this paper are: bayes-an