| Title: | Implementing the local binary patterns with SIMD instructions of CPU |
| Authors: | Juránek, Roman Zemčík, Pavel Herout, Adam |
| Citation: | WSCG ’2010: Poster Proceedings: 18th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision in co-operation with EUROGRAPHICS, p. 39-42. |
| Issue Date: | 2010 |
| Publisher: | Václav Skala - UNION Agency |
| Document type: | konferenční příspěvek conferenceObject |
| URI: | http://wscg.zcu.cz/WSCG2010/Papers_2010/!_2010_Poster-proceedings.pdf http://hdl.handle.net/11025/1111 |
| ISBN: | 978-80-86943-86-2 |
| Keywords: | lokální binární vzory;statistické klasifikátory;detekce objektů |
| Keywords in different language: | local binary patterns;statistical classifiers;AdaBoost;object detection |
| 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. |
| Rights: | © Václav Skala - UNION Agency |
| Appears in Collections: | WSCG '2010: Poster Paper Proceedings |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Juranek.pdf | 164,9 kB | Adobe PDF | View/Open |
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