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Image Gallery of Photorealistic Image Synthesis using Ray-bundles


The times have been measured on a PC Pentium II/400 Mhz computer.

Contents:



Self-correcting stochastic iteration with incoming first-shot


After incoming first-shot: 
116 seconds
incoming first-shot + 50 iterations, 
272 seconds
incoming first-shot + 100 iterations, 
432 seconds

After incoming first-shot: 
50 seconds
incoming first-shot + 10 iterations, 
70 seconds
incoming first-shot + 70 iterations, 
150 seconds

After incoming first-shot: 
48 seconds
incoming first-shot + 10 iterations, 
59 seconds
incoming first-shot + 70 iterations, 
125 seconds

 


Incoming first-shot


Placement of the hemicube
The panorama through the 5 faces of the hemicube

 

After incoming first-shot: 
50 seconds
incoming first-shot + 10 iterations, 
70 seconds
incoming first-shot + 70 iterations, 
150 seconds

After incoming first-shot: 
48 seconds
incoming first-shot + 10 iterations, 
59 seconds
incoming first-shot + 70 iterations, 
125 seconds

 


Self-correcting stochastic iteration


0 iteration
100 iterations, 212 seconds
200 iterations, 200 seconds

0 iteration
50 iterations, 68 seconds
100 iterations, 137 seconds

0 iteration
100 iterations, 66 seconds
200 iterations, 132 seconds

constans incoming radiance estimation
100 iterations, 67 seconds
200 iterations, 134 seconds


Stochastic iteration


0 iteration
100 iterations, 66 seconds
200 iterations, 132 seconds

Golden Beethoven with a teapot

Golden sphereflake

Mountain wavy water

 


Ray-bundle walks


3000 walks of length 5
incoming first-shot 

first-shot + 500 walks of length 5

 


Diffuse radiosity

single reflection
multiple reflections

 


Quasi-Monte Carlo Path-tracing


 



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