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Face recognition

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Anjali Awasthi
Anjali Awasthi

what is it , use of face recognition in terms of Biometrics. types of bio metrics in which category is it placed . what are its applications and used in terms of future prespective

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UNIVERSITY OF LUCKNOW DEPARTMENT OF ANTHROPOLOGY FORENSIC SCIENCE TOPIC- ¡°FACE RECOGNITION¡± Submitted by: Anjali Awasthi M.Sc. 4th Sem.
CONTENTS ? Introduction ? Types of biometrics ? Face recognition ? Categorization ? Processing workflow ? Application
BIOMETRICS The meaning of biometrics comes from the Greeks- Bio= Life Metry=To measure ¡°Biometric is the science and technology of measuring and analyzing biological data.¡±
TYPES OF BIOMETRIC There are two types of biometric:- ? Physiological:- 1. Fingerprint 2. Face Recognition 3. Hand Geometry 4. Iris Recognition 5. DNA
? Behavioral:- 1. Voice Recognition 2. Keystroke 3. Signature
FACE RECOGNITION Face recognition is a task that humans perform routinely and effortlessly in our daily lives. Face recognition, as one of the major biometric technologies, has become increasingly important owing to rapid advances in image capture devices (surveillance cameras, camera in mobile phones), availability of huge amounts of face images on the Web, and increased demands for higher security.
The first automated face recognition system was developed by Takeo Kanade in his Ph.D. thesis work in 1973. In the constrained situations, for example where lighting, pose, stand-off, facial wear, and facial expression can be controlled ,automated face recognition can surpass human recognition performance, especially when the database (gallery) contains a large number of faces.
CATEGORIZATION As a biometric system, a face recognition system operates in either or both of two modes: (1) face verification (or authentication) (1:1matching) (2) face identification (or recognition) (1:Nmatching)
PROCESSING WORKFLOW
APPLICATIONS ? Face ID ? Access control ? Security ? Surveillance ? Smart cards ? Law enforcement ? Face databases ? Multimedia management ? Human Computer Interaction (HCI) ? Others
Face recognition

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Face recognition

  • 1. UNIVERSITY OF LUCKNOW DEPARTMENT OF ANTHROPOLOGY FORENSIC SCIENCE TOPIC- ¡°FACE RECOGNITION¡± Submitted by: Anjali Awasthi M.Sc. 4th Sem.
  • 2. CONTENTS ? Introduction ? Types of biometrics ? Face recognition ? Categorization ? Processing workflow ? Application
  • 3. BIOMETRICS The meaning of biometrics comes from the Greeks- Bio= Life Metry=To measure ¡°Biometric is the science and technology of measuring and analyzing biological data.¡±
  • 4. TYPES OF BIOMETRIC There are two types of biometric:- ? Physiological:- 1. Fingerprint 2. Face Recognition 3. Hand Geometry 4. Iris Recognition 5. DNA
  • 5. ? Behavioral:- 1. Voice Recognition 2. Keystroke 3. Signature
  • 6. FACE RECOGNITION Face recognition is a task that humans perform routinely and effortlessly in our daily lives. Face recognition, as one of the major biometric technologies, has become increasingly important owing to rapid advances in image capture devices (surveillance cameras, camera in mobile phones), availability of huge amounts of face images on the Web, and increased demands for higher security.
  • 7. The first automated face recognition system was developed by Takeo Kanade in his Ph.D. thesis work in 1973. In the constrained situations, for example where lighting, pose, stand-off, facial wear, and facial expression can be controlled ,automated face recognition can surpass human recognition performance, especially when the database (gallery) contains a large number of faces.
  • 8. CATEGORIZATION As a biometric system, a face recognition system operates in either or both of two modes: (1) face verification (or authentication) (1:1matching) (2) face identification (or recognition) (1:Nmatching)
  • 10. APPLICATIONS ? Face ID ? Access control ? Security ? Surveillance ? Smart cards ? Law enforcement ? Face databases ? Multimedia management ? Human Computer Interaction (HCI) ? Others