Publication Details

Implementing the Local Binary Patterns with SIMD Instructions of CPU

HEROUT Adam, JURÁNEK Roman and ZEMČÍK Pavel. Implementing the Local Binary Patterns with SIMD Instructions of CPU. In: Proceedings of WSCG 2010. Plzeň: University of West Bohemia in Pilsen, 2010, pp. 39-42. ISBN 978-80-86943-86-2.
Czech title
Implementace Local Binary Patterns pomocí SIMD instrukcí CPU
Type
conference paper
Language
english
Authors
Herout Adam, prof. Ing., Ph.D. (DCGM FIT BUT)
Juránek Roman, Ing., Ph.D. (DCGM FIT BUT)
Zemčík Pavel, prof. Dr. Ing. (DCGM FIT BUT)
URL
Keywords

LBP, AdaBoost, Object Detection, Feature Extraction, SIMD, SSE, CUDA

Abstract

Usage of statistical classifiers, namely AdaBoost and its modifications, is very common in object detection and pattern recognition. Performance of such classifiers strongly depends on low level features they use. This paper presents an experimental implementation of the Local Binary Patterns (LBP) that uses SIMD instructions for acceleration. The experiments shows that the proposed implementation is about six times faster than the plain C implementation (i.e. with no special optimizations) and superior to optimized implementations of features with similar descriptive power.

Published
2010
Pages
39-42
Proceedings
Proceedings of WSCG 2010
Conference
Winter School of Computer Graphics 2010, Plzeň, CZ
ISBN
978-80-86943-86-2
Publisher
University of West Bohemia in Pilsen
Place
Plzeň, CZ
BibTeX 
@INPROCEEDINGS{FITPUB9205,
   author = "Adam Herout and Roman Jur\'{a}nek and Pavel Zem\v{c}\'{i}k",
   title = "Implementing the Local Binary Patterns with SIMD Instructions of CPU",
   pages = "39--42",
   booktitle = "Proceedings of WSCG 2010",
   year = 2010,
   location = "Plze\v{n}, CZ",
   publisher = "University of West Bohemia in Pilsen",
   ISBN = "978-80-86943-86-2",
   language = "english",
   url = "https://www.fit.vut.cz/research/publication/9205"
}
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