作者: Lin Sun , Gang Pan , Zhaohui Wu , Shihong Lao
DOI: 10.1007/978-3-540-74549-5_27
关键词: CRFS 、 Computer science 、 Sequence 、 AdaBoost 、 Liveness 、 Face (geometry) 、 Artificial intelligence 、 Computer vision 、 Hidden Markov model 、 Face detection 、 Conditional random field
摘要: This paper presents a blinking-based liveness detection method for human face using Conditional Random Fields (CRFs). Our method only needs a web camera for capturing video …