Glossary: Difference between revisions

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Bidirectional reflectance distribution function
(Starting on Glossary with == Covert modeling ==)
 
(Bidirectional reflectance distribution function)
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== Bidirectional reflectance distribution function ==
'''Bidirectional reflectance distribution function''' or '''BRDF''' is a 7D model containing geometry, textures and reflectance of the subject. The seven dimensions of the BRDF are as follows: 3 cartesian X,Y,Z and 2 for the entry angle and 2 for the exit angle of the light.
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== Covert modeling ==
== Covert modeling ==
Covert modeling refers to both covertly modeling aspects of a subject i.e. without express consent.
'''Covert modeling''' refers to both covertly modeling aspects of a subject i.e. without express consent.


Main known cases are
Main known cases are