سال انتشار: ۱۳۹۱

محل انتشار: بیستمین کنفرانس مهندسی برق ایران

تعداد صفحات: ۵

نویسنده(ها):

Navid Shadkam – Shiraz University of Technology (SUTech
Mohammad Sadegh Helfroush –

چکیده:

This paper proposes an efficient method for increasing the performance of Local Binary Patterns (LBPs). Although histogram of LBPs provides sufficient information of localpattern occurrences, it discards global interaction of these local patterns. We replace histogram of LBPs by making a LocalPattern Co-occurrence Matrix (LPCM) for the purpose of rotation and illumination invariant texture classification. Experimental results show significant improvement in terms ofclassification accuracy in comparison with conventional histogram based feature extraction method.