Media type: E-Article Title: Automated Class Attendance System based on Face Recognition using PCA Algorithm Contributor: D. Nithya imprint: ESRSA Publications Pvt. Ltd., 2015 Published in: International Journal of Engineering Research and Language: English DOI: 10.17577/ijertv4is120249 ISSN: 2278-0181 Keywords: General Medicine Origination: Footnote: Access State: Open Access