gait analysis

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Slide points out new upcoming technique for forensic purposes as well starting with gait recognition

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gait analysis

  1. 1. SUBMITTED TO- SUBMITTED BY-MR. PRADEEP SHARMA MANOJ KUMAR(ASSISTANCE PROFESSOR) IT, 08EAIIT026
  2. 2.  Authentication based on the physiological or behavioral characteristics of people It is a pattern recognition system at establishes a person’s identity by comparison of data . It’s authentication is "automatic", "real-time", "non- forensic" subset of the broader field of human identification.
  3. 3.  Biometric systems:o Verificationo Identification Biometric devices:o Positive Identificationo Negative Identification
  4. 4.  Fingerprint Handwritten signature Facial recognition Speech recognition Gait recognition
  5. 5.  It aims to discriminate individuals by the way they walk It is unobtrusive. It depends on how the silhouette shape of an individual changes over time in an image sequence
  6. 6.  Silhouette Representation 2D silhouettes are changed into an associated sequence of 1D signals di=((xi-xc)2+(yi-yc)2)1/2
  7. 7.  Subject to the effects of different types of clothes. Lack of generality of viewing angles.
  8. 8. ANY QUESTION??

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