Photometric Stereo

by

Rajesh Hegde K

CSEP576, WI2005, University of Washington

Artifacts:

Budha( RGBN, Needle, Albedo, Depth1, Depth2, Depth3,Depth4 )
Budha with Smoothened Normals using 3x3 Gaussian Filter ( RGBN, Needle, Depth1, Depth2 )

Notice that the normals ( in needle map ) are smoother than the one without gaussian filter

 

Cat(RGBN, Needle, Albedo, Depth1, Depth2,Depth3,Depth4)
Owl( RGBN, Needle, Albedo, Depth1,Depth2,Depth3,Depth4 )