20160827 レイトレ合宿4

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レレレレレレ 4!? レレレレレ (spica) レレレ SPPM 256 spp

Transcript of 20160827 レイトレ合宿4

PowerPoint

4!? (spica)

SPPM 256 spp

, BSSRDF

, 55?

Beam Radiance Estimate

The Beam Radiance Estimate for Volumetric Photon Mapping[Jarosz et al., 2008]

Beam5

()

Beam

*1) VPM Volumetric Photon MappingVPM*1

Photon Beamhole

VPM

hole

62,

7

1, VPM

1

1()

3

Beam, VPM,

, ()

, BSSRDF

, BSSRDF

engine.h / engine.cc Mitsuba RendererXML(Mitsuba)

, BSSRDF

Textureimagemap.h / imagemap.cc

, BSSRDF

homogeneous.h / homogeneous.cc

, BSSRDF

https://github.com/tatsy/spica/releases/tag/rtcamp4()

Photon Beam ()

Path Tracing (64 spp)q, , Photon Beam (32 spp)