作者
J Kulandai Josephine Julina, T Sree Sharmila
发表日期
2017/1/10
研讨会论文
2017 International Conference on Computer, Communication and Signal Processing (ICCCSP)
页码范围
1-5
出版商
IEEE
简介
Face recognition is widely used in computer vision and in many other biometric applications where security is a major concern. The most common problem in recognizing a face arises due to pose variations, different illumination conditions and so on. The main focus of this paper is to recognize whether a given face input corresponds to a registered person in the database. Face recognition is done using Histogram of Oriented Gradients (HOG) technique in AT & T database with an inclusion of a real time subject to evaluate the performance of the algorithm. The feature vectors generated by HOG descriptor are used to train Support Vector Machines (SVM) and results are verified against a given test input. The proposed method checks whether a test image in different pose and lighting conditions is matched correctly with trained images of the facial database. The results of the proposed approach show minimal false …
引用总数
2017201820192020202120222023202433849461
学术搜索中的文章
JKJ Julina, TS Sharmila - … Conference on Computer, Communication and Signal …, 2017