Talks and Poster Presentations (with Proceedings-Entry):
M. Cerman, R. González-Díaz, W. Kropatsch:
"Lbp and irregular graph pyramids";
Talk: 16th International Conference on Computer Analysis of Images and Patterns (CAIP) 2015,
La Valletta, Malta;
2015-09-02
- 2015-09-04; in: "Computer Analysis of Images and Patterns",
N. Petkov, G. Azzopardi (ed.);
Lecture Notes in Computer Science,
9257
(2015),
ISSN: 0302-9743;
687
- 699.
English abstract:
In this paper, a new codification of Local Binary Patterns
(LBP) is given using graph pyramids. The LBP code characterizes the
topological category (local max, min, slope, saddle) of the gray level
landscape around the center region. Given a 2D grayscale image
I
,our
goal is to obtain a simplified image which can be seen as "minimal"
representation in terms of topological characterization of
I
.Forthis,a
method is developed based on merging regions and Minimum Contrast
Algorithm.
Keywords:
Localbinarypatterns · Irregular graph pyramid · Primal and dual graph · Topological characterization · Minimum contrast algo- rithm
"Official" electronic version of the publication (accessed through its Digital Object Identifier - DOI)
http://dx.doi.org/10.1007/978-3-319-23117-4_59
Electronic version of the publication:
http://publik.tuwien.ac.at/files/PubDat_243320.pdf
Created from the Publication Database of the Vienna University of Technology.