Optimal 3D Localisation from Image Pixel Measurements

Abstract

This report presents a convex relaxation method that globally solves for the camera position and orientation from a set of image pixel measurements associated with a scene of reference points of known 3D positions. The pose optimisation is formulated as a semidefinite positive relaxation program and this approach shows superior performance over existing methods.

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Document Details

Document Type
Technical Report
Publication Date
Jul 01, 2010
Accession Number
ADA527672

Entities

People

  • Hatem Hmam
  • Jijoong Kim

Organizations

  • Defence Science and Technology Group

Tags

Communities of Interest

  • Electronic Warfare
  • Materials and Manufacturing Processes
  • Sensors
  • Weapons Technologies

DTIC Thesaurus Topics

  • Accuracy
  • Algorithms
  • Cameras
  • Computational Complexity
  • Computational Science
  • Computer Programming
  • Computer Simulations
  • Computers
  • Electrical Engineering
  • Electronic Warfare
  • Image Processing
  • Linear Algebra
  • Measurement
  • Optimization
  • Orientation (Direction)
  • Semidefinite Programming
  • Simulations

Readers

  • Adaptive Control and Estimation with Uncertainty in Dynamic Systems.
  • Computer Vision.