Parallel Rendering and the Quest for Realism: The `Kilauea' Massively Parallel Ray Tracer Toshiaki Kato, Hitoshi Nishimura, Tadashi Endo, Tamotsu Maruyama, Jun Saito, and Per H. Christensen Abstract: By taking advantage of the increased performance and decreased cost of personal computers today, and by making use of the massive computational resources gained from parallelizing such machines, we ca

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Photorealistic Image Rendering with Population Monte Carlo Energy Redistribution This work presents a novel global illumination algorithm which concentrates computation on important light transport paths and automatically adjusts energy distributed area for each light transport path. We adapt statistical framework of Population Monte Carlo into global illumination to improve rendering efficiency.

CSE168: Final Project kitchen with programmer's art Abstract Since I really did not have any idea what to render, I simply used Google Image andpicked the second image for the general idea. Here is the image I used as a reference. from http://blog69.fc2.com/k/kazubou5165/file/20060622160148.jpg I also decided to add some computer graphics "things" to the scene. The goal was not to reproduce the sc

OK, this is it: The 7th installment of the ray tracing tutorial series. Over the last few weeks I worked very hard to improve the speed of the ray tracer, and I am quite proud of the results: Render times for the scene in article 4 (you know, the sphere grids) dropped from 7 seconds to less than 2 seconds. To put this power to good use, I added a triangle primitive, and a 3ds file loader. The d

Terragen 4 is a powerful solution for building, rendering, and animating realistic natural environments. Create entire worlds from your imagination, or import real world terrain data sets and use Terragen to create the most realistic visualizations possible. You control the weather, landscape, rivers, lakes and oceans, suns, moons and stars. With Terragen you have complete control over the shader

Directory of /format/wavefrontobj/ Name Title Last Modified Size Info egff.htm Wavefront OBJ: Summary from the Encyclopedia of Graphics File Formats 2023-12-24 03:15Z 11.8 KB more info

いつの間にか始まってた！ 今回の課題は、連立一次方程式の解、ってことで定石通り LU 分解の right-looking で攻める人が多数になりそうな予感。 しかし、前はソートだったし、大学生のアルゴリズムの演習みたいな枯れた課題が多いですね。 とはいえ、アーキテクチャが変われば、攻め方も変わるというもの。 前回より戦略に幅が出やすい問題のような気がするし、動向に要注目です。 小ネタということで、以前 verilog を書くために作った emacs lisp を紹介。 この lisp は、/*auto-script 〜 */で囲まれた部分を任意のコマンドに流して、 その結果を挿入する。 例えば、C 言語で sin table (例えば1.31の固定小数点) を埋め込みたいとする。 (PC じゃないかもしれないけど、組み込みとかなら有り得る) そんなとき auto-script があれば、ち

Global illumination is critical in generating synthetic images that are indistinguishable from images taken of the real world. Two major categories for GI algorithms are radiosity methods and point sampling techniques such as path tracing. Global illumination algorithms are designed to approximate the rendering equation which describes the complete transport of light within an environment. Radiosi

Peter Shirley Adjunct Professor, School of Computing, University of Utah Principal Research Scientist, NVIDIA Research Papers and CV Books