A novel method for 3D reconstruction on uncalibrated images

  • Authors:
  • Hui Zheng;Jie Yuan;Renshu Gu

  • Affiliations:
  • Nanjing University, Nanjing, China;Nanjing University, Nanjing, China;Nanjing University, Nanjing, China

  • Venue:
  • Proceedings of the Third International Conference on Internet Multimedia Computing and Service
  • Year:
  • 2011

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Abstract

In this paper, we describe a novel method to create the complete 3D model of the object on uncalibrated images. First, we match the points both detected by multi-scale Harris corner detection algorithm and line detection technique. Second, we perform a projected reconstruction based on factorization using Singular Value Decomposition (SVD). After that, we are able to upgrade from projective to Euclidean structure and then eliminate the ambiguity in Euclidean reconstruction. Finally, we use 3D registration algorithm based on common points to build the whole 3D model of the object. Sufficient experiments proved the validity and efficiency of the method.