3025 search results - page 481 / 605 » Computational geometry: a retrospective |
167
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VISUALIZATION
2002
IEEE
15 years 11 months ago
2002
IEEE
This paper introduces a method for smoothing complex, noisy surfaces, while preserving (and enhancing) sharp, geometric features. It has two main advantages over previous approach...
172
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SIGGRAPH
2010
ACM
15 years 10 months ago
2010
ACM
We present a micropolygon ray tracing algorithm that is capable of efficiently rendering high quality defocus and motion blur effects. A key component of our algorithm is a BVH (...
207
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SIGGRAPH
2010
ACM
15 years 10 months ago
2010
ACM
We present an algorithm designed for navigating around a performance that was filmed as a “casual” multi-view video collection: real-world footage captured on hand held camer...
169
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CGI
2000
IEEE
15 years 10 months ago
2000
IEEE
Three-dimensional maps are fundamental tools for presenting, exploring, and manipulating geo data. This paper describes multiresolution concepts for 3D maps and their texture-base...
165
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CVPR
2000
IEEE
15 years 10 months ago
2000
IEEE
Corners and curves are important image features in many vision-based applications. Corners are usually more stable and easier to match than curves,while curves contain richer info...