Wenzel Jakob
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eb4a823ead
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fully switched over to new spline code
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2012-11-27 11:47:25 -05:00 |
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Wenzel Jakob
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efe33e9212
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OCD: remove trailing spaces from all files
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2012-10-20 14:04:13 -04:00 |
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Wenzel Jakob
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35da602d4e
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The epic 0.4.0 merge of the bidirectional branch -- sorry not to do this in smaller batches, but doing so would have been an incredible amount of work. A through description of the changes will be made available on the blog this week.
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2012-09-27 12:43:51 -04:00 |
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Wenzel Jakob
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8c8d53d884
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bugfixes to permit compiling the renderer in double precision
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2012-06-04 21:33:47 +12:00 |
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Wenzel Jakob
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15e133d52f
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it compiles again
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2011-09-17 02:18:10 -04:00 |
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Wenzel Jakob
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538dd6f89f
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added precomputed data and code to efficiently evaluate the rough transmittance through a microfacet surface
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2011-09-17 01:46:19 -04:00 |
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Wenzel Jakob
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999540bfcf
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fix exp/log performance-related issues on Linux/x86_64
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2011-09-09 16:53:36 -04:00 |
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Wenzel Jakob
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d666d89031
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reciprocity tests
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2011-09-05 14:14:30 -04:00 |
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Wenzel Jakob
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6d6725cc03
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photon mapper simplifications, switched to a better direct illumination strategy
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2011-08-30 01:05:59 -04:00 |
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Wenzel Jakob
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87389a28c0
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merged the photon map changes back into the main branch
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2011-08-29 00:13:19 -04:00 |
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Wenzel Jakob
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a44821b159
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New photon map implementation based on generic PointKDTree: 50% faster!
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2011-08-28 20:46:08 -04:00 |
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Wenzel Jakob
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13ab236e7c
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kd-tree & photon map cleanups
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2011-08-28 13:28:18 -04:00 |
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Wenzel Jakob
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749d30ab7f
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implemented a photon map performance testcase
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2011-08-28 03:09:35 -04:00 |
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Wenzel Jakob
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80d76ae867
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added a coating GLSL shader, some name refactoring
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2011-08-07 01:37:24 -04:00 |
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Wenzel Jakob
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affa3a2cb9
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ported all of the BRDF/BSDF models, some bugs remain
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2011-08-06 21:52:39 -04:00 |
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Wenzel Jakob
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0ae25c4ea2
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switched to a more consistent API for the two BSDF::sample() methods -- they now both return the importance weight
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2011-08-05 11:44:03 -04:00 |
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Wenzel Jakob
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30e1cc5681
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work on the envmap luminaire
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2011-07-28 19:13:24 +02:00 |
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Wenzel Jakob
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4d01f32749
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HK and coating bugfixes
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2011-07-28 14:25:03 +02:00 |
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Wenzel Jakob
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8e448eaf6c
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added an environment luminaire, changed the sky.cpp implementation so that it forwards to envmap.cpp
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2011-07-28 02:52:31 +02:00 |
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Wenzel Jakob
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e379ffda42
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the envmap luminaire is verified!
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2011-07-27 18:50:15 +02:00 |
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Wenzel Jakob
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7305768f61
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fixed some over-zealous refactoring
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2011-07-27 18:41:25 +02:00 |
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Wenzel Jakob
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bd3291fad0
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reverting back to Boost::Filesystem v2, since not all platforms provide v3 yet
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2011-07-27 17:11:57 +02:00 |
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Wenzel Jakob
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3726f657a2
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luminaire verification code
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2011-07-27 16:28:35 +02:00 |
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Wenzel Jakob
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0175931ed3
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bugfixes to the coating material
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2011-07-22 18:43:11 +02:00 |
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Wenzel Jakob
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1adfc11099
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documentation updates, bugfixes to coating.cpp and mask.cpp
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2011-07-22 16:08:58 +02:00 |
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Wenzel Jakob
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0230c6fbe7
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switched to a new BSDFQueryRecord constructor, which encapsulates the assumption that a sampler instance is always available when sampling the model
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2011-07-17 17:18:58 +02:00 |
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Wenzel Jakob
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fad581de2f
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BSDFQueryRecord: it is now assumed that a sampler is always there
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2011-07-17 16:45:26 +02:00 |
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Wenzel Jakob
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17eb2166f0
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documentation updates, fixed for many typos, fixed the bump map model
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2011-07-15 18:37:48 +02:00 |
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Wenzel Jakob
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1debcf3c0b
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partially working implementation of the rough diffuse model, added a class for representing cubic splines
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2011-07-11 14:17:40 +02:00 |
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Wenzel Jakob
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2b140885e8
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documentation updates, added a smooth plastic material
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2011-07-08 04:04:52 +02:00 |
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Wenzel Jakob
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de4fe46aff
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cleanups
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2011-07-07 21:34:39 +02:00 |
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Wenzel Jakob
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e22b47cc4a
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extended the chi2-tester with some extra checks for BSDF::pdf() and BSDF::eval()
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2011-07-07 19:34:40 +02:00 |
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Wenzel Jakob
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5c8201d764
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further spectrum-related cleanups
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2011-07-06 17:52:02 +02:00 |
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Wenzel Jakob
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c552a79902
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did a pass over the spectral rendering support; ported some RGB->Spectrum conversion code from PBRT
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2011-07-06 12:50:38 +02:00 |
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Wenzel Jakob
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4a6d69df32
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documentation updates, the chi-square test now also handles delta components, addes support for loading interpolated color spectra from disk
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2011-07-05 13:24:22 +02:00 |
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Wenzel Jakob
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626794b94a
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major redesign of the BSDF API
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2011-07-04 20:13:36 +02:00 |
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Wenzel Jakob
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cb3dcdb377
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exactly sample the fresnel term in roughglass.cpp, added a directory for the bidirectional library (this is only meant to contain a few backported components for now)
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2011-07-01 11:35:49 +02:00 |
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Wenzel Jakob
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06cc8005f0
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rough glass generalization; bugfixes
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2011-07-01 01:48:33 +02:00 |
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Wenzel Jakob
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c3a8ed7038
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automated testing of phase functions
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2011-06-25 01:25:35 +02:00 |
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Wenzel Jakob
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d40de22c32
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chi-square test cleanups
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2011-06-25 00:33:30 +02:00 |
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Wenzel Jakob
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071b7379c1
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fixed the composite material
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2011-06-25 00:24:41 +02:00 |
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Wenzel Jakob
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714a2fcf71
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Extended the ward model with the Ward-Duer and energy balancing variants
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2011-06-24 00:15:36 +02:00 |
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Wenzel Jakob
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35d68c19ba
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fixed the rough glass model sampling code
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2011-06-23 23:04:21 +02:00 |
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Wenzel Jakob
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d0ffa69c9e
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various cosmetic changes involving dielectric materials, still debugging roughglass..
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2011-06-23 19:41:29 +02:00 |
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Wenzel Jakob
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9d9a6dd5e4
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Contribution from Marios: multiple distributions for roughglass.cpp; improved chi-square test
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2011-06-23 17:37:31 +02:00 |
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Wenzel Jakob
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c34ad9f58a
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slight tweaks to the BSDF API, components now specify whether they are front or back-facing
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2011-06-23 05:31:46 +02:00 |
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Wenzel Jakob
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44a928f1e5
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chi-square test robustness improvements
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2011-06-23 04:23:07 +02:00 |
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Wenzel Jakob
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602f2df9d9
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more work on the chi-square test
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2011-06-23 02:14:03 +02:00 |
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Wenzel Jakob
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a5364d02f1
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improved per-component BSDF chi-square test
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2011-06-23 01:43:39 +02:00 |
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Wenzel Jakob
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5a40118a44
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added a chi-square test for validating BSDF models
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2011-06-23 01:08:23 +02:00 |