Patrice Hirtzlin

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GPU Shape Grammars provide a solution for interactive procedural generation, tuning and visualization of massive environment elements for both video games and production rendering. Our technique generates detailed models without explicit geometry storage. To this end we reformulate the grammar expansion for generation of detailed models at the tesselation(More)
An impressive wireless transmission of a multiplex containing three 20 Mbps HD video streams is demonstrated. The wireless system supports harsh condition, including Non-Line-of-Sight (NLOS) configuration within a range up to 50 meters. It is based on the OFDM TDD PHY profile of the IEEE 802.16-2004 standard [1], and supports a maximum data rate of 100(More)
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