Spatial augmented reality for heavy machinery using laser projections

HIGHLIGHTS

• What: The authors explore how laser-projection-based AR can help the operator facilitate their tasks and enhance safety. The authors examine the calibration process to leverage a camera projector setup and outline a process for creating images suitable for display by a laser projector from a set of line segments. The authors propose projection-based AR for off-highway vehicles (see Fig 1). The authors implement the projection of points in the world onto the projector image, enabling the authors to project points or lines to arbitrary positions in the 3D world using the laser projector . . .
  

   

  

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