Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Quantitative modeling of laser speckle imaging   We have analyzed the image formation and dynamic properties in laser speckle
imaging (LSI) both experimentally and with Monte-Carlo simulation. We show for
the case of a liquid inclusion that the spatial resolution and the signal
itself are both significantly affected by scattering from the turbid
environment. Multiple scattering leads to blurring of the dynamic inhomogeneity
as detected by LSI. The presence of a non-fluctuating component of scattered
light results in the significant increase in the measured image contrast and
complicates the estimation of the relaxation time. We present a refined
processing scheme that allows a correct estimation of the relaxation time from
LSI data.

16
The categories of this paper are: stat
11
The categories of this paper are: hep-lat
9
The categories of this paper are: nlin
5
The categories of this paper are: gr-qc
25
The categories of this paper are: patt-sol
8
The categories of this paper are: hep-ex
12
The categories of this paper are: nucl-th
13
The categories of this paper are: quant-ph
6
The categories of this paper are: astro-ph
29
The categories of this paper are: funct-an
19
The categories of this paper are: eess
33
The categories of this paper are: plasm-ph
1
The categories of this paper are: cs
31
The categories of this paper are: ao-sci
28
The categories of this paper are: alg-geom
10
The categories of this paper are: q-bio