1918 search results - page 152 / 384 » Light Fields and Computational Imaging |
281
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3DIM
2003
IEEE
15 years 10 months ago
2003
IEEE
In this paper we present an efficient and general approach to computing and integrating 3D distance fields directly from multiple range images. We compute normal and confidence va...
263
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CGI
2009
IEEE
15 years 10 months ago
2009
IEEE
We present an approach to automatically register a large set of color images to a 3D geometric model. The problem arises from the modeling of real-world environments, where surfac...
165
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SI3D
2010
ACM
16 years 1 months ago
2010
ACM
Volume caustics are intricate illumination patterns formed by light first interacting with a specular surface and subsequently being scattered inside a participating medium. Alth...
165
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ISBI
2008
IEEE
16 years 7 months ago
2008
IEEE
In this paper, we present a robust, hierarchical Partition of Unity Finite Element Method (PUFEM) to compute the transformation between two images, which is represented by a non-r...
181
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IJON
2008
15 years 6 months ago
2008
In this work we address the problem of boundary detection by combining ideas and approaches from biological and computational vision. Initially, we propose a simple and efficient ...