OK, so photon mapping will be used here for SDS paths only.
It wasn't clear for me.
Search found 235 matches
- Wed Sep 25, 2019 5:53 pm
- Forum: Development
- Topic: Path Space Regularization (aka the solution to SDS paths)
- Replies: 194
- Views: 78900
- Wed Sep 25, 2019 4:13 pm
- Forum: Development
- Topic: Path Space Regularization (aka the solution to SDS paths)
- Replies: 194
- Views: 78900
Re: Path Space Regularization (aka the solution to SDS paths)
It's sad, but understandable...
Does it mean the replacing of Hybrid rendering too?
Does it mean the replacing of Hybrid rendering too?
- Sat Sep 21, 2019 7:05 am
- Forum: Development
- Topic: Path Space Regularization (aka the solution to SDS paths)
- Replies: 194
- Views: 78900
Re: Path Space Regularization (aka the solution to SDS paths)
A forum thread from 2013 where one of the authors of the PSR paper answered some questions: https://ompf2.com/viewtopic.php?t=1743 Maybe my question is whether directional blur has some good properties for the combination with MCMC which spatial blur does not have. Yes, that is a very good question....
- Fri Sep 20, 2019 7:47 pm
- Forum: Development
- Topic: Path Space Regularization (aka the solution to SDS paths)
- Replies: 194
- Views: 78900
Re: Path Space Regularization (aka the solution to SDS paths)
Oh, I see, Dade has written OpenCL implementations from smallpt!
- Fri Sep 20, 2019 6:45 pm
- Forum: Development
- Topic: Path Space Regularization (aka the solution to SDS paths)
- Replies: 194
- Views: 78900
- Fri Sep 20, 2019 6:16 pm
- Forum: Development
- Topic: Path Space Regularization (aka the solution to SDS paths)
- Replies: 194
- Views: 78900
Re: Path Space Regularization (aka the solution to SDS paths)
It's worth noting, that the minimalistic PSR sample implementation (based on smallpt) uses a very small light source. It has 3300 times smaller radius than the mirror and glass spheres. If I render the same scene with the original smallpt (without PSR), I get a black frame with a few fireflies. EDIT...
- Fri Sep 20, 2019 2:47 pm
- Forum: Development
- Topic: Path Space Regularization (aka the solution to SDS paths)
- Replies: 194
- Views: 78900
Re: Path Space Regularization (aka the solution to SDS paths)
And in the SM there is a 65536 samples per pixel image of this scene.
- Fri Sep 20, 2019 2:41 pm
- Forum: Development
- Topic: Path Space Regularization (aka the solution to SDS paths)
- Replies: 194
- Views: 78900
Re: Path Space Regularization (aka the solution to SDS paths)
Is this metropolis? Doesn't look like.
- Fri Sep 20, 2019 12:07 pm
- Forum: Development
- Topic: Path Space Regularization (aka the solution to SDS paths)
- Replies: 194
- Views: 78900
Re: Path Space Regularization (aka the solution to SDS paths)
Did you examine their sample implementation?
http://cg.ivd.kit.edu/publications/p201 ... 3_supp.pdf
I have too little knowledge for this, unfortunately.
http://cg.ivd.kit.edu/publications/p201 ... 3_supp.pdf
I have too little knowledge for this, unfortunately.
- Fri Sep 20, 2019 11:56 am
- Forum: Development
- Topic: Path Space Regularization (aka the solution to SDS paths)
- Replies: 194
- Views: 78900