Indoor Passage Tracking based Transformed Generic Model

일반화된 모델의 변형에 의한 실내 통로공간 추적

  • Received : 2010.03.03
  • Accepted : 2010.04.15
  • Published : 2010.04.28


In Augmented Reality, it needs restoration and tracking of a real-time scene structure for the augmented 3D model from input video or images. Most of the previous approaches construct accurate 3D models in advance and try to fit them in real-time. However, it is difficult to measure 3D model accurately and requires long pre-processing time to construct exact 3D model specifically. In this research, we suggest a real-time scene structure analysis method for the wide indoor mobile augmented reality, using only generic models without exact pre-constructed models. Our approach reduces cost and time by removing exact modeling process and demonstrates the method for restoration and tracking of the indoor repetitive scene structure such as corridors and stairways in different scales and details.


Augmented Reality;3D Scene Structure Analysis;SLAM


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