作者
N Radha, A Shahina, A Nayeemulla Khan
发表日期
2015/12/16
研讨会论文
International Conference on Computing and Network Communications (CoCoNet), 2015
页码范围
882-885
出版商
IEEE
简介
This paper presents a person identification system which combines recognition of facial features as well as spoken word using visual features alone. It incorporates a face recognition algorithm to identify the person, followed by spoken word recognition of `lip-read' password. For face recognition, PCA is used for feature extraction, followed by a KNN based classification on the reduced dimensionality features. Spoken word recognition of passwords is performed using a Visual Lip reading (Visual ASR). The visual features corresponding to the spoken word is extracted using DWT, which are then recognized using a HMM based approaches. Since evidences from face recognition and visual lip reading could be complementary in nature, the scores from the two modalities are combined. Based on the combined evidences, decision making is for person identification is carried out. The performance for face identification …
引用总数
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N Radha, A Shahina, AN Khan - 2015 International Conference on Computing and …, 2015