This scene exhibits significant sub-surface scattering due to the
presence of a variety of organic materials: peppers, two pumpkins,
the green plant, some marbles and eggs and a flower-pot, in this
depth order. Additionally, there are inter-reflections between the
eggs and between the peppers. Click on images for high-resolution versions.
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Depth Recovery under Global Illumination
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Depth Map using multiple focal planes (Section 5.1).
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Depth Map using two focal planes (Section 5.2).
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Depth Map using single focal plane [23]. Depths
are over-estimated due to sub-surface scattering (peppers) and
inter-reflections (between the eggs).
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Direct-Global Separation under Illumination Defocus
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Separation using multiple focal planes (Section 6.1).
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Direct Component
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Global Component
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Separation using a single focal plane and depth map of the scene
(Section 6.2).
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Direct Component
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Global Component
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Separation using a single focal plane [15]: Different
separations are produced as the projector focal plane is moved
from front to the back of the scene. For each focal plane position,
the computed separation is incorrect at scene points which are
distant from the focal plane (Click image to play video).
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