Analysis of High Resolution Clouds of Points as a Source of Biometric Data

被引:23
作者
Bobkowska, Katarzyna [1 ]
Przyborski, Marek [1 ]
Szulwic, Jakub [1 ]
Janowski, Artur [2 ]
机构
[1] Gdansk Univ Technol, Fac Civil & Environm Engn, Gdansk, Poland
[2] Univ Warmia & Mazury, Fac Geodesy Geospatial & Civil Engn, Olsztyn, Poland
来源
2016 BALTIC GEODETIC CONGRESS (BGC GEOMATICS) | 2016年
关键词
biometrics; stereo image processing; human factors; Mathematical Theory of Evidence; optical scanning; DEMPSTER-SHAFER THEORY; IMAGE; MODEL; FACE; RECONSTRUCTION; FUSION;
D O I
10.1109/BGC.Geomatics.2016.12
中图分类号
P3 [地球物理学]; P59 [地球化学];
学科分类号
0708 ; 070902 ;
摘要
The article presents the analysis devoted to human face data obtained by means of precise photographic scanners. Collected point clouds were used to make high precision meshes of human face. The essence of these studies is the comparison of relative features as well as the comparison of absolute models which require as precisely as possible matching of face models. The article focuses on the analysis of various parts of the human face, relative to that you can execute matching of models using the ICP algorithm. In order to visualize the accuracy of registration process of selected models under various assumptions, the map of deviations between the models has been created. The authors propose a new method of biometrics analysis which is based on the Mathematical Theory of Evidence. This method aims to identify people.
引用
收藏
页码:15 / 21
页数:7
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