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Screen dumps of various experimental results Using a different range of polariser angles: Changing light source direction Filter in front of source:
Screen dumps of various experimental results
Using a different range of polariser angles:
Changing light source direction
Filter in front of source:
Rotating the camera
Different lens
Changing camera and moving ball in field of view:
Replacing snooker ball with rough ball:
Two light sources
Specular balls
Glass ball
Effect of polarising the source
Adding filters to source
Source in different parts of field of view
Fingerprints
More light source positions for multiple sources
Camera at different exposures and angles (top to bottom: camera rotated to 0, 45 and 90. Left to
right: increasing exposure)
Medium aperture (left) vs large aperture
Plane surface (bathroom tile of porcelain)
Big and small aperture
