Face Recognition Based on Moment Light Field Image

• Main Authors: CHIANG,TAI-I, 姜太乙
• Other Authors: WANG,JING-WEIN
• Format: Others
• Language: zh-TW
• Published: 2016
• Online Access: http://ndltd.ncl.edu.tw/handle/c9dcr5

碩士 === 國立高雄應用科技大學 === 光電與通訊工程研究所 === 104 === To model images of faces, it is important to have a framework of how the face can change in a moment. Faces could vary widely, but the changes can be broken down into two parts: variations in lighting and the expression across the face among individuals. In this thesis, face recognition system considering moment images is proposed to model faces under various lighting. The continuity equation is proposed to extract the first angular moments of the light field so as to construct views of different light sources for recognition. The method reduces the time cost by few images from the training set. The experiments have been extensively assessed with the CMU-PIE face database. Our method has been shown with a noticeable performance.