郑州轻工业学院学报(自然科学版)
鄭州輕工業學院學報(自然科學版)
정주경공업학원학보(자연과학판)
JOURNAL OF ZHENGZHOU INSTITUTE OF LIGHT INDUSTRY(NATURAL SCIENCE)
2014年
6期
78-80
,共3页
三维人脸识别%局部二值模式%Fisherface方法%深度数据
三維人臉識彆%跼部二值模式%Fisherface方法%深度數據
삼유인검식별%국부이치모식%Fisherface방법%심도수거
3 D face recognition%LBP%Fisherface method%depth data
为了进一步提高三维人脸识别效率,在Fisherface和局部二值模式(LBP)的基础上,提出了基于深度数据的三维人脸识别方法:先提取人脸的深度数据,再将深度数据与LBP相结合提取人脸特征,然后采用Fisherface方法进行识别。实验结果表明,相对于单一的特征识别方法,基于LBP_深度数据和Fisherface特征融合的方法更能提高三维人脸识别效率。
為瞭進一步提高三維人臉識彆效率,在Fisherface和跼部二值模式(LBP)的基礎上,提齣瞭基于深度數據的三維人臉識彆方法:先提取人臉的深度數據,再將深度數據與LBP相結閤提取人臉特徵,然後採用Fisherface方法進行識彆。實驗結果錶明,相對于單一的特徵識彆方法,基于LBP_深度數據和Fisherface特徵融閤的方法更能提高三維人臉識彆效率。
위료진일보제고삼유인검식별효솔,재Fisherface화국부이치모식(LBP)적기출상,제출료기우심도수거적삼유인검식별방법:선제취인검적심도수거,재장심도수거여LBP상결합제취인검특정,연후채용Fisherface방법진행식별。실험결과표명,상대우단일적특정식별방법,기우LBP_심도수거화Fisherface특정융합적방법경능제고삼유인검식별효솔。
In order to improve the efficiency of 3D face recognition,a 3D face recognition method based on Fisherface and LBP (local binary pattern)was put forward.The face depth data was firstly extracted,then the feature of 3 D face was extracted by combining the depth data with LBP,finally the Fisherface method was used for identification.The experimental results showed that comparing with single recognition method, the efficiency of 3 D face recognition increased using Fisherface method based on LBP_depth data.