Diapositiva PPT

THE PROPOSAL OF A NEW CODED PATTERN

Griffin et al. 1992 Dot matrix projection

• Both axe codification.

• Dot position coded by the colour of itself and its four neighbours.

(C E N W S)

• Horizontal and vertical neighbours coded by using the same colours.
  • Depending on the scene, sometimes its difficult to detemine the neighbours.
    
    
    
    

• Improve:
  • Horizontal and Vertical axe coded independently Þ Projector placed without positional constraint.
  • Link the dots by slits in order to determine always the right neighbours.

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