Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Search Disaster Victims using Sound Source Localization   Sound Source Localization (SSL) are used to estimate the position of sound
sources. Various methods have been used for detecting sound and its
localization. This paper presents a system for stationary sound source
localization by cubical microphone array consisting of eight microphones placed
on four vertical adjacent faces which is mounted on three wheel
omni-directional drive for the inspection and monitoring of the disaster
victims in disaster areas. The proposed method localizes sound source on a 3D
space by grid search method using Generalized Cross Correlation Phase Transform
(GCC-PHAT) which is robust when operating in real life scenario where there is
lack of visibility. The computed azimuth and elevation angle of victimized
human voice are fed to embedded omni-directional drive system which navigates
the vehicle automatically towards the stationary sound source.

16
The categories of this paper are: stat
31
The categories of this paper are: ao-sci
15
The categories of this paper are: nucl-ex
0
The categories of this paper are: hep-ph
26
The categories of this paper are: bayes-an
17
The categories of this paper are: q-fin
21
The categories of this paper are: adap-org
3
The categories of this paper are: physics
6
The categories of this paper are: astro-ph
22
The categories of this paper are: chao-dyn
10
The categories of this paper are: q-bio
35
The categories of this paper are: mtrl-th
2
The categories of this paper are: math
24
The categories of this paper are: dg-ga
29
The categories of this paper are: funct-an
4
The categories of this paper are: cond-mat