Lamp: linear approach for matching points

  • Authors:
  • Manuel Marques;João Costeira

  • Affiliations:
  • Institute for Systems and Robotics, Instituto Superior Técnico, Lisboa, Portugal;Institute for Systems and Robotics, Instituto Superior Técnico, Lisboa, Portugal

  • Venue:
  • ICIP'09 Proceedings of the 16th IEEE international conference on Image processing
  • Year:
  • 2009

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Abstract

The 3D object recognition from a single or multiple 2D images is a very important problem in the computer vision ??eld with a wide range of real applications. Considering the affine cameramodel, the main issue in solving this problem is the matching process between the object's 3D points and their 2D projections. In this work, we tackle the 3D-2D matching problem. It is formulated as a finite set of independent linear programs, solved efficiently. The 2D-2D and 3D-3D are also discussed. To show the validity of the proposed method, synthetic and real experiments are performed.