Suchitra AdulkasemJitdumrong Preechasuk2011-02-212011-02-212010-01-122010-01-12Journal of Ratchasuda College for Research and Development of Persons with Disabilities; Vol.4 No.1 January-June 2008; 21-38http://imsear.searo.who.int/handle/123456789/131052This research presents an intelligent model for system access control by human face verification which applies the biometric technology to inspect the system access by verifying human face. This research consists of 2 parts; face detection, which uses the skin color model to detect the skin color and face recognition, which recognizes important face features. Furthermore, this prototype can also manage the personal information database and the rights to access the system. According to the experiment, the accuracy of the system access control is 84.38%en-USRatchasuda College for Research and Development of Persons with Disabilities, Mahidol University, Bangkok, ThailandOriginal Articles