Face Recognition Techniques: A Survey
Journal Title: International Journal for Research in Applied Science and Engineering Technology (IJRASET) - Year 2015, Vol 3, Issue 4
Abstract
In recent days, the demand for biometric security system has risen due to a wide range of surveillance, access control and law enforcement applications. Among the various biometric security systems based on finger print, iris, voice or speech and signature, face recognition seems to be easily accessible, non-intrusive, and most universal system. It is easy to use, can be used efficiently for mass scanning which is quite difficult in case of other biometrics, and also increases user friendliness in human computer interaction. Several interesting research attempts are made in the field of face recognition. There are three main divisions of face recognitions based on the face data acquisition type: methods that deal with intensity images, those that operate on video sequences and those that are based on other sensor inputs. This paper provides an overview of few widely used methods in each of these divisions along with the advantages and disadvantages.
Authors and Affiliations
Ranganatha S, Dr. Y P Gowramma
Keywords
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