Extending the type of model in edge-based tracking from CAD model to general mesh model by extracting the silhouette from the 3D model.

利用抽取轮廓边的算法将边跟踪算法从CAD模型扩展到一般的面片模型。

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The idea that loneliness spreads like a contagion was based on the observation that, over time, scores of loneliness seemed to spread to the edge of a network.

孤独可以像传染病一样传播的观点建立在这一观察基础之上：长期的观察发现许多孤独感似乎扩散到了这一网络的边缘。

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For Beijing 2008, cutting-edge energy, lighting and water treatment solutions are being implemented based on new technologies.

对2008年北京奥运会而言，在新技术的基础上，先进的能源、照明和水处理解决方案正得以应用。

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That relationship moves to a new level on Sunday, when two cars from the Red Bull Cheever Racing team compete in the Indianapolis 500, armed with a cutting-edge Internet Protocol-based wireless system that gives the entire team access to a wealth of real-time information and communications during the race.

FORBES: Magazine Article

Tokyo-based Haman Technologies is fielding its own cutting-edge desalination technology, based on innovative engineering rather than nanotechnology.

FORBES: Innovation: Water's Life Saver

U.K.-based Fractal Edge makes so-called fractal maps of desktop files.

FORBES: Data Of Reckoning