대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)
- 대한전자공학회 2004년도 ICEIC The International Conference on Electronics Informations and Communications
- /
- Pages.435-437
- /
- 2004
Personal Identification Using Teeth Images
- Kim Tae-Woo (Dept of Information & Communications, Hanyang Cyber University) ;
- Cho Tae-Kyung (Dept of Information & Telecommunications, Sangmyung University) ;
- Park Byoung-Soo (Dept of Information & Telecommunications, Sangmyung University) ;
- Lee Myung-Wook (Dept of Information & Telecommunications, Sangmyung University)
- 발행 : 2004.08.01
초록
This paper presents a personal identification method using teeth images. The method uses images for teeth expressions of anterior and posterior occlusion state and LDA-based technique. Teeth images give merits for recognition because teeth, rigid objects, cannot be deformed at the moment of image acquisition. In the experiments, personal identification for 12 people was successful. It was shown that our method can contribute to multi-modal authentication systems.
키워드