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Next Best View Algorithms for Interior and Exterior Model Acquisition

  • Bradley D. Null
  • Eric D. Sinzinger
Part of the Lecture Notes in Computer Science book series (LNCS, volume 4292)

Abstract

Rapid determination of optimal laser range finder placement is becoming of increased importance in both computer vision and robotics. The need of next-best-view algorithms for intelligent decisions in where to place the laser range finder is important for scanning both objects and landscapes to assure that the scene is fully realized and can be registered accurately. Presented here are methods for determining sensor placement to maximize the amount of information that is learned about a scene or object. Using occupancy grids of voxels and ray tracing, the placement of the sensor can be optimized for maximum collection of new data. This work provides fast algorithms that determine optimal sensor placement both outside an object of interest and inside of a closed environment. These methods take into consideration the limitations of the sensor, the interaction of the sensor to the environment, and its placement in only known areas to restrict the search space.

Keywords

Sensor Position Sensor Placement Laser Range Finder Occupancy Grid West Wall 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2006

Authors and Affiliations

  • Bradley D. Null
    • 1
  • Eric D. Sinzinger
    • 1
  1. 1.Department of Computer ScienceTexas Tech UniversityLubbockUSA

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