Making use of digital signature, the original image is transformed by Hash function and is encrypted by their private key.

借助数字签名的思想，对原始图像进行哈希变换，并用私钥对其加密。

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This paper discusses digital library and image from three aspects: image form, image making and processing, image retrieval technology.

本文从图像格式、图像加工与处理和图像检索技术三个方面论述数字图书馆与图像。

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Through concrete analysis on the source of image errors, this paper expounds the ways of making geometrical correction for image errors by using digital method.

文章通过对图象误差来源的具体分析，阐述了利用数字方法对图象误差进行几何纠正的方法。

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Belinda, who manages all of our photography and illustration relationships at StrawberryFrog, is starting to showcase incredible talent to our creatives again, to inspire them to think about the image in the face of technology that is making digital imagery more important than it was in the past year.

FORBES: Stay Tuned for the Coolest Photography In The World