Importance Sampling

Practical and theoretical implementation discussion.
Igors
Posts: 17
Joined: Sat Jan 07, 2012 11:56 am

Re: Importance Sampling

Post by Igors » Tue May 15, 2012 7:15 am

spectral wrote: So, first do you implement MIS or BDPT ? have you implemented basic MLT ? For sure it will help a lot !
Sorry, but I'm not familiar with terms. In my prj all bounces are calculated with photon maps, so when a ray hits somethig I already have illumination there (no further paths and rays)
ingenious wrote:A couple of months ago a paper on this topic, titled "A Significance Cache for Accelerating Global Illumination", appeared in Computer Graphics Forum:

http://onlinelibrary.wiley.com/doi/10.1 ... 911.d02t02
Hmm.. I realize it can be what I need or not. But is it really usable article to pay for it? Thanks

sgtanderton
Posts: 1
Joined: Wed May 16, 2012 12:17 pm

Re: Importance Sampling

Post by sgtanderton » Wed May 16, 2012 12:23 pm

PM me and I will send a copy

EDIT: Please send me your e-mail

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