DocumentCode
3513560
Title
Fast 3D Ear Recognition Based on Local Surface Matching and ICP Registration
Author
Heng Liu
Author_Institution
Sch. of Inf. Eng., Southwest Univ. of Sci. & Technol., Mianyang, China
fYear
2013
fDate
9-11 Sept. 2013
Firstpage
731
Lastpage
735
Abstract
Most existing 3D ear recognition approaches require range image ear data to work acquired by high cost range scan device. In this work, with line structure light 3D point cloud ear data, we explore a fast 3D ear recognition mechanism based on local surface matching with ICP registration. Experimental results and comparisons on our data set of 50 individuals with 200 images and the UND data set of 100 individuals with 200 images are provided respectively to show the proposed approach holds comparable advantage over current ear range image methods.
Keywords
ear; image matching; image registration; 3D ear recognition approach; ICP registration; UND data set; line structure light 3D point cloud ear data; local surface matching; range image ear data; range scan device; Biometrics (access control); Ear; Image recognition; Iterative closest point algorithm; Pattern recognition; Strips; Three-dimensional displays; 3D ear recognition; ICP; local surface matching; strip point cloud;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Networking and Collaborative Systems (INCoS), 2013 5th International Conference on
Conference_Location
Xi´an
Type
conf
DOI
10.1109/INCoS.2013.141
Filename
6630523
Link To Document