这种算法使用了视频变化跟踪、形态学处理、机器学习等手段精确检测和定位视频中的透明和半透明台标。
At first, the changes between video frames are calculated and the candidate logo is segmented. Then the logo region can be accurately detected and located by SVM.
意大利水泥公司在建造18米高的世博展示馆时，“我是光”用量占了展示馆的40%，或者说使用了3774块透明面板和半透明面板，这些面板由189吨材料制造而成。
Italcementi used i.light for around 40 per cent of the 18-metre high Expo pavilion, or 3,774 transparent panels and semi-transparent panels made from 189 tonnes of the product.
该建筑本身就是发光的，因为采用层式法安装了半透明、透明和不透明的玻璃幕墙。
The building itself is luminous through the use of curving exterior veils of translucent7, transparent and opaque glass.
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