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Distinction of Real Face and Photo using Stereo Vision

  • Journal of The Korea Society of Computer and Information
  • Abbr : JKSCI
  • 2014, 19(7), pp.17-25
  • Publisher : The Korean Society Of Computer And Information
  • Research Area : Engineering > Computer Science

shin jin seob 1 KIM HYUN JUNG 2 원일용 3

1대전보건대학교
2건국대학교
3서울호서전문학교

Accredited

ABSTRACT

In the devices that leave video records, it is an important issue to distinguish whether the inputimage is a real object or a photo when securing an identifying image. Using a single image andsensor, which is a simple way to distinguish the target from distance measurement has manyweaknesses. Thus, this paper proposes a way to distinguish a simple photo and a real object byusing stereo images. It is not only measures the distance to the target, but also checks athree-dimensional effect by making the depth map of the face area. They take pictures of thephotos and the real faces, and the measured value of the depth map is applied to the learningalgorithm. Exactly through iterative learning to distinguish between the real faces and the photoslooked for patterns. The usefulness of the proposed algorithm was verified experimentally.

Citation status

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