Fingerprint Recognition System Based on Delaunay Triangulation

• Main Authors: Chen-Yi Lin, 林宸逸
• Other Authors: 余政杰
• Format: Others
• Language: zh-TW
• Online Access: http://ndltd.ncl.edu.tw/handle/p29b4c

碩士 === 國立臺北科技大學 === 電子工程系研究所 === 104 === Nowadays, the demands on personal and information security are rapidly increasing with the development of technologies. Since that security issue has been gradually drawn much more attention. By recognizing the fingerprint, user is allowed to entering without remembering anything with their unique body mark. The main purpose of the thesis is developing a fingerprint recognizing system which can provide highly reliability and accuracy. By making the connection between the Microcontroller units (MCU) and fingerprint recognizing module, then transfer data to computer synchronously by UART (Universal Asynchronous Receiver/ Transmitter) for image processing. By applying STM32F407IG embedded developing board which manufactured by STMicroelectronics (ST), the advantage of high applicability of programmable system could achieve our part of the goal on realizing the fingerprint recognizing system. On the end side of image processing is realized by object-oriented C# which developing by Microsoft provide. The received image data will be optimization and then processing matching fingerprint based on Delaunay Triangulation.