Assignment 2 Lazy KD-Tree
Murad Akhter
Date submitted: ?? Apr 2006
Code emailed: ?? Apr 2006
Description of implementation approach and comments
Final Images Rendered with my implementation of heightfield.cpp
killeroos-view1.pbrt (Killeroos visible)
|
KD Tree |
Lazy KD Tree |
Ratio |
build time (secs) |
16.9 |
|
% |
total time (secs) |
33.41 |
|
% |
Num of nodes made |
2.752k |
|
% |
Triangle ray intersections |
673.2k |
|
% |
"killeroos-view2.pbrt (Killeroos invisible)"
|
KD Tree |
Lazy KD Tree |
Ratio |
build time (secs) |
21.6 |
|
% |
total time (secs) |
40.09 |
|
% |
Num of nodes made |
2.752k |
|
% |
Triangle ray intersections |
758.4k |
|
% |
"killeroos-view3.pbrt (close-up)"
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KD Tree |
Lazy KD Tree |
Ratio |
build time (secs) |
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% |
total time (secs) |
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% |
Num of nodes made |
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% |
Triangle ray intersections |
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% |
"plants-view1.pbrt"
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KD Tree |
Lazy KD Tree |
Ratio |
build time (secs) |
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% |
total time (secs) |
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% |
Num of nodes made |
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Triangle ray intersections |
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% |
"plants-view2.pbrt"
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KD Tree |
Lazy KD Tree |
Ratio |
build time (secs) |
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total time (secs) |
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Num of nodes made |
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Triangle ray intersections |
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