Ray-casting algorithm is that ray passes volume cell of data field, sampling relative pels color to form video image.

光线投影算法将光线穿过数据场中的体元，采样得到相关象素的颜色， 形成可视图。

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Images of bubble movement in a water model of slab continuous casting mold were acquired by a high speed video camera and processed by image processing software.

使用高速摄像仪采集了板坯连铸结晶器水模内气泡运动的图像，对图像进行了数字处理。

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The very first ones were shot with low cost video, casting your friends.

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Her first was a video site for online casting.

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Germanow argues that YouTube-like videos make sense for training sessions, video blogging and what he calls "ego-casting, " company-wide messages from executives.

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