Hungry Cat | R&D | Delta Sampling
We don't need brute force anymore
This unique method, delta-sigma image approximation called shortly delta sampling can
exploit the image coherencies in an unbiased way. It raises the hope that we can decrease the computation time dramatically in the area of top quality lighting simulation that is exclusively ruled by brute force method.
The 3D version will establish the rapid animation frame generation, but development is still at an early stage.
Here you can see the very first result of delta sampling.
Test was executed by the simplest 1D version.
Thus the picture demonstrates the benefits on a simple scan line. (The computation times of different methods were the same.)
More useful test results are coming soon.