A Novel Method in Face Recognition Based on Geometric Operations

• Main Authors: LIN, YU-TING, 林鈺婷
• Other Authors: SHEU, JIA-SHING
• Format: Others
• Language: zh-TW
• Published: 2019
• Online Access: http://ndltd.ncl.edu.tw/handle/kqf2ym

碩士 === 國立臺北教育大學 === 資訊科學系碩士班 === 107 === Face recognition is a popular science and technology in recent years, it belongs to biometric technology and is widely used. In this article, a new method has been developed, and a simple geometric method is proposed. Marks the relative coordinates of the eyes, nose and mouth. First, convert the RGB color space to YCbCr color space, and then remove the noise through the median filter. After that, find the left and right coordinates of two eyes, nose, and mouth. The distance between the two coordinates of the nose is taken as a unit distance, and then the ratio between all of the coordinates are calculated and saved in the database for facial recognition.