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Lambertian source modelling of free space optical ground-to-train communications.
Rupak Paudel
Zabih Ghassemlooy
Hoa Le Minh
Sujan Rajbhandari
Erich Leitgeb
Published in:
CSNDSP (2012)
Keyphrases
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light source
photometric stereo
communication networks
surface normals
image formation
illumination conditions
communication systems
specular reflection
computer vision
lighting conditions
shape from shading
face recognition
multiple sources
cast shadows