| Paper: | ITT-P4.1 | ||
| Session: | Biomedical and biometric applications | ||
| Time: | Friday, May 21, 15:30 - 17:30 | ||
| Presentation: | Poster | ||
| Topic: | Industry Technology Track: Biometrics | ||
| Title: | TEMPLATE SYNTHESIS AND IMAGE MOSAICING FOR FINGERPRINT REGISTRATION: AN EXPERIMENTAL STUDY | ||
| Authors: | Yiu Sang Moon; Chinese University of Hong Kong | ||
| H. W. Yeung; Chinese University of Hong Kong | |||
| K. C. Chan; Chinese University of Hong Kong | |||
| S. O. Chan; Chinese University of Hong Kong | |||
| Abstract: | Fingerprint registration becomes an important issue for the success of reliable fingerprint verification using small solid state fingerprint sensors. Current major registration techniques include template synthesis and fingerprint image mosaicking. Template synthesis merges the fingerprint features while image mosaicking merges the fingerprint images to generate a composite fingerprint image from features of the images. In this paper, these two techniques were studied and compared under a unique framework to review their characteristics operating under fingerprint images of different sizes. Experiments show that both techniques could have their own merits. In particular, we also present a fingerprint oriented ICP algorithm that aligns the images based on their extracted minutiae. | ||
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