 Paolo Cignoni
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c749b3e143
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Heavily restructured PoissonDisk resampling. Now there are two approaches, a pure pruning and a cell pruning approach
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2009-12-02 15:10:12 +00:00 |
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Paolo Cignoni
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dc82ece647
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Optimized version of poisson sampling
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2009-11-30 15:53:23 +00:00 |
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Paolo Cignoni
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a209a9b890
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Refactoring of the Poisson Sampling algorithm. Hopefully faster
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2009-11-25 15:50:36 +00:00 |
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Paolo Cignoni
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a35120d9d9
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added faux edge sampling management
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2009-10-02 14:11:34 +00:00 |
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Paolo Cignoni
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44fd7bb2ba
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slightly changed the trivial sampler to make simpler to use all the sampling strategies to just get a coord vector.
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2009-07-22 05:59:03 +00:00 |
 Marco Callieri
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b066baa686
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added cast in a SQRT (could not resolve overloading
(int)(sqrt((double)n_samples) +1.0);
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2009-06-08 15:48:55 +00:00 |
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Paolo Cignoni
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665fa05d1c
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Added RegularRecursiveOffset sampling function
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2009-04-22 10:27:44 +00:00 |
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Paolo Cignoni
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066c2bdb8b
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Corrected ComputePoissonDiskRadius to Manage approximately the PointCloud Case, using area of the bbox as an approx of the surface area.
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2009-03-27 15:09:14 +00:00 |
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Paolo Cignoni
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9a0b315fb0
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Small change in poisson point sampling, we should call the sampler class with the input mesh
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2009-03-26 10:51:44 +00:00 |
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Paolo Cignoni
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cf028b728b
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Added parameter invertQuality to PoissonDiskSampling in order to invert
how quality influences density distribution
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2009-03-25 08:22:03 +00:00 |
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Paolo Cignoni
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2ba11ecc4a
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Restructured a bit the stratified sampling approaches
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2009-03-19 22:04:52 +00:00 |
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Paolo Cignoni
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891aaef124
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Corrected bug in the normalization of quality->radius of the poisson variable disk sampling
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2009-02-11 09:38:41 +00:00 |
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Paolo Cignoni
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b9949e8910
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Added a custom macro to disable qt calls if not needed, just a temporary
solution
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2009-01-29 11:12:57 +00:00 |
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Paolo Cignoni
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5b921d1159
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max must begin with a capital M...
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2009-01-29 10:49:34 +00:00 |
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Paolo Cignoni
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76f8093297
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Namespace correction for max function
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2009-01-29 10:46:39 +00:00 |
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Paolo Cignoni
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92f9a2026b
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completed the refactoring of the variable disk sampling
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2009-01-29 00:16:00 +00:00 |
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Paolo Cignoni
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eaa4d2232b
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Refactored a bit the structure of the poisson sampling code to include the variable density sampling
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2009-01-27 23:54:47 +00:00 |
 Massimiliano Corsini
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393ef8a41a
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add changing density
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2009-01-21 17:39:40 +00:00 |
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Massimiliano Corsini
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ce6e4023c5
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improve generatePoissonDisk performances
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2009-01-21 15:40:16 +00:00 |
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Massimiliano Corsini
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226d111f9c
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modify generatePoissonDisk taking into account spatial hash properties
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2009-01-20 11:06:12 +00:00 |
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Paolo Cignoni
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92fd17590a
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Really really working poisson disk
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2009-01-19 23:18:10 +00:00 |
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Massimiliano Corsini
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6be9fe3b03
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fix typos
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2009-01-18 19:33:50 +00:00 |
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Massimiliano Corsini
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d0fcdcf5cd
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final version of the poissondisk sampling
(there is still a bug in GetInSphereVertex)
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2009-01-17 17:37:06 +00:00 |
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Paolo Cignoni
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f1336a0085
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still experimenting with the poisson sampling
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2009-01-16 16:14:16 +00:00 |
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Massimiliano Corsini
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83350db29a
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poissondisk sampling finished...
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2009-01-16 15:01:46 +00:00 |
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Massimiliano Corsini
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7bd8b4f19b
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poissondisk sampling completely restructure for performance
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2009-01-16 11:30:19 +00:00 |
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Massimiliano Corsini
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dad1103184
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poisson disk sampling (under construction...)
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2009-01-15 22:38:37 +00:00 |
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Massimiliano Corsini
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f5e4f86859
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2009-01-15 17:03:08 +00:00 |
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Paolo Cignoni
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957fb711ed
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minor gcc compilation issues
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2009-01-15 16:00:46 +00:00 |
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Massimiliano Corsini
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15ae5168f2
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further step in poisson disk sampling development..
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2009-01-15 15:32:10 +00:00 |
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Paolo Cignoni
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ab8fe0462d
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added some missing typename for gcc compiling
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2009-01-15 08:04:12 +00:00 |
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Paolo Cignoni
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f001af1c5c
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better comments and removed useless code
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2009-01-15 01:25:15 +00:00 |
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Massimiliano Corsini
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fdaa2e88d1
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poisson disk under development... (not working for now)
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2009-01-14 17:12:12 +00:00 |
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Paolo Cignoni
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2497e3d286
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Added Edge Uniform sampling function that takes samples uniformly only on the mesh edges by regularly subdividing them
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2009-01-14 15:56:07 +00:00 |
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Paolo Cignoni
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3cee0f23b5
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commented out a addCell call that was undefined
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2009-01-13 21:10:57 +00:00 |
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Massimiliano Corsini
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c4ca67e959
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fix typo
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2009-01-12 16:11:37 +00:00 |
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Paolo Cignoni
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417c52b7b0
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Better comments clarifying the purpose of Samplers and Algorithms for sampling
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2009-01-12 16:01:49 +00:00 |
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Massimiliano Corsini
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1a05696eb5
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first sketch of the Poisson disk (projection-based) sampling
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2009-01-12 14:22:03 +00:00 |
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Massimiliano Corsini
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abbf0d60ce
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starting to implement PoissonDisk sampling
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2009-01-11 15:43:58 +00:00 |
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Massimiliano Corsini
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44aa343da6
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minor changes in poisson disk
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2009-01-09 17:05:10 +00:00 |
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Massimiliano Corsini
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3586a13438
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replace rand() with MarsenneTwister generator
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2009-01-09 14:35:46 +00:00 |
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Paolo Cignoni
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20b46e3122
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added the default use of a safe random generator for shuffling vectors (mingw rand seems really bad...)
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2008-12-18 00:30:52 +00:00 |
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Paolo Cignoni
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3485b76d8f
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Added explicit casts
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2008-12-09 11:36:34 +00:00 |
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Massimiliano Corsini
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992a808685
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2008-11-20 17:00:30 +00:00 |
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Paolo Cignoni
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42709146e6
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Addedd missing std namespace befor make_pair
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2008-11-20 13:26:26 +00:00 |
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Massimiliano Corsini
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99e6ea5dd6
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add fake poisson-disk sampling
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2008-11-17 12:52:17 +00:00 |
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Paolo Cignoni
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5c6c7cafd5
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changed the interface of the texel sampling function. Now width and height of the sampling texture can be different
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2008-11-14 15:12:02 +00:00 |
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Paolo Cignoni
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336de84d19
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Added an unbiased montecarlo and a revised (still to be improved) stratified sampling
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2008-11-01 07:22:29 +00:00 |
ganovelli
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7a03d966d3
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corrected small bug in FaceSimilar
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2008-08-14 14:19:29 +00:00 |
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Paolo Cignoni
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8f44e94747
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Added missing includes
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2008-07-20 14:34:26 +00:00 |