One only can create a beautiful, concrete and sensitive image as well as own a basic sense of vision because of the existence of light.

光线与人的视觉密切相关，有了光线才能有美的、具体的、可感的形象，才能有人的视觉的基本感觉。

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Image salient regions may express the main content of image. Extraction of the salient regions in image plays an important role in searching image and identifying sensitive image.

图像的显著区域能代表图像的主要内容，提取图像的显著区域在图像检索、敏感图像识别等方面有重要的作用。

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In infrared photography, the film or image sensor used within a digital camera is sensitive to infrared lighting, which allows the camera to pick up any light that's invisible to the human eye.

在红外线摄影中，数码相机上使用的胶片传感器或图像传感器对红外光感光，能让相机拾取人眼不可见的任何光线。

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"There's no question that China is very sensitive to its image, " said Stanley Rosen, an expert on the Chinese film industry, and director of the East Asian Studies Center at the University of Southern California in Los Angeles.

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And Cadbury is particularly sensitive about its image at the moment, since it is considering whether to jump into bidding auctions for Hershey Foods and Adams, two of the choicest confectionery companies to come up for sale in years.

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On the contrary, it still has influence over the Russians, who remain surprisingly sensitive about their international image.

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