Title | Description | Subject | Date | ||
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1 |
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A shading method for computer generated images | A shading method for computer generated images is developed that provides benefits of both ray tracing and radiosity methods. Diffuse reflection behavior is taken from the radiosity approach, while specular reflection and transparency are based on ray tracing methods. Distributions of sample rays ar... | computer graphics; shading method; computer generated images; ray tracing; radiosity | 1988-06 |
2 |
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Geometric Hashing for Processing Complex Scenes | This work presents a new technique for handling many object interaction schemes developed using a graph theoretic approach. The interaction can be optical, as in ray tracing, or geometric, as in many body collision. Other problems solved by ray tracing, such as mass and volume calculation and viewin... | geometric hashing; object interaction; graph theory; ray tracing; many body collision | 1985 |