Skip to content
Snippets Groups Projects
Commit dcb1caba authored by even's avatar even
Browse files

Article : bugounets

parent d5dd52eb
No related branches found
No related tags found
No related merge requests found
......@@ -217,10 +217,10 @@ in urban imagery},
@book{DesolneuxAl08,
author = {Desolneux, Agn\`es and Moisan, Lionel and Morel, Jean-Michel},
year = {2008},
month = {January},
optmonth = {January},
pages = {273},
title = {From {G}estalt Theory to Image Analysis: A Probabilistic Approach},
series= {Interdisciplinary Applied Mathematics},
volume = {34},
doi = {10.1007/978-0-387-74378-3}
optdoi = {10.1007/978-0-387-74378-3}
}
......@@ -171,7 +171,7 @@ visually non-meaningful. The other detectors eliminates them by a
validation test based on Helmholtz principle \cite{DesolneuxAl08}.
Such test is not yet integrated into the new detector.
But even so, the mean length of output lines is greater.
Except for execution time for ED-Lines performs best,
Except for execution time where ED-Lines performs best,
global performance of the new detector is pretty similar and
competitive to the other ones.
Furthermore, it provides additional information
......
......@@ -55,9 +55,11 @@ But the segment thickness was initially fixed by the user and not estimated,
leading to erroneous orientations of the detected lines.
Here, the limitations of this first detector are solved
by the introduction of two new concepts:
(i) adaptive directional scans (ADS) designed to better track the detected line;
(i) adaptive directional scans %(ADS)
designed to better track the detected line;
%get some compliance to the unpredictable orientation problem;
(ii) control of assigned thickness (CAT) to bound its scattering.
(ii) control of assigned thickness %(CAT)
to bound its scattering.
% intended to derive more reliable information on the
%line orientation and quality.
As a side effect, these two major evolutions also led to a noticeable
......
......@@ -95,7 +95,7 @@ assigned thickness $\varepsilon_0$.
The blurred segment is searched within a directional scan with position
and orientation approximately drawn by the user, or blindly defined
in unsupervised mode.
Most of the time, the detection stops where the segment escapes sideways
In most cases, the detection stops where the segment escapes sideways
from the scan strip (\RefFig{fig:escape} a).
A second search is then run using another directional scan aligned
on the detected segment (\RefFig{fig:escape} b).
......
0% Loading or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment