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194
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PG
2007
IEEE
16 years 1 months ago
2007
IEEE
We present a new, general, and real-time technique for soft global illumination in low-frequency environmental lighting. It accumulates over relatively few spherical proxies which...
143
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RTAS
2007
IEEE
16 years 1 months ago
2007
IEEE
The availability of programmable hardware devices with high density of logic elements and the possibility of implementing CPUs (called softcores) using a fraction of the FPGA area...
230
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SASO
2007
IEEE
16 years 1 months ago
2007
IEEE
Group communication primitives have broad utility as building blocks for distributed applications. The challenge is to create and maintain the distributed structures that support ...
174
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SIPS
2007
IEEE
16 years 1 months ago
2007
IEEE
OFDM demodulation under fast fading radio channels is very computationally demanding, making the implementation of Software Defined Radio (SDR) solutions problematic. A suboptima...
165
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SMC
2007
IEEE
16 years 1 months ago
2007
IEEE
—Most virtual reality simulators are designed for complex medical procedures, such as laparoscopic surgery. While important, these simulators are of use for only a subset of spec...