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127
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IJCM
2007
15 years 1 months ago
2007
The highest fidelity representations of realistic real-world materials currently used comprise Bidirectional Texture Functions (BTF). The BTF is a six dimensional function dependi...
111
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ICCV
2009
IEEE
14 years 11 months ago
2009
IEEE
Underwater, natural illumination typically varies strongly temporally and spatially. The reason is that waves on the water surface refract light into the water in a spatiotemporal...
126
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SI3D
2012
ACM
13 years 9 months ago
2012
ACM
Shading complex materials such as acquired reflectances in multilight environments is computationally expensive. Estimating the shading integral requires multiple samples of the ...
ICIP
2002
IEEE
15 years 6 months ago
2002
IEEE
Business graphics are an important class of digital imagery. Such images are computer-generated, and comprise synthetic elements such as solid fills, line art, and color sweeps. O...
103
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MMSP
2008
IEEE
15 years 8 months ago
2008
IEEE
—Automatic cell segmentation and tracking in optical microscope images plays a very important role in the study the behaviour of lymphocytes. The variable image contrasts, and es...