An improved face recognition algorithm based on extended local binary pattern
Dongdan Guo, Bo Zhang, Shengsong Yang · 2021
This paper mainly studies the problem of face recognition, and an extended local binary pattern method is proposed to achieve face recognition. In this paper, we propose a further improvement on the original LBP operator, which is named extended LBP. We add 8 pixels to the original 8 pixels to improve the recognition abilities. The added 8 pixel can be divided into two groups, because the sampling radius is different. After extended local binary pattern, we use the SVM classifier to achieve face recognition. Based on the proposed algorithm, the performance of face recognition is good.