This paper discussed how to extract, store, and transform image features, and then to build a visualized model.

本文主要讨论了图像特征的抽取、存储、转换和建模原理与实现方法，进而构建可视化模型。

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The thesis discusses the image pretreatment methods of image grayness, grayness transform, image smoothness, image sharpness and image binarization;

论文深入研究了图像灰度处理、图像灰度变换、图像平滑、图像锐化、图像二值化等图像预处理方法。

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And so he is engaged in a grand effort to transform the popular image of this company so that it can finally shed its past.

FORBES: No More Monkeying Around

American proponents of imperialism argued that the country needed colonies to bolster its military power and to find markets for its capital, but they also believed that by expanding overseas, the United States was fulfilling its historic mission to transform the world in its image.

NPR: 'Folly of Empire' Offers Critique of U.S. Imperialism

When he became president in 1913, he boasted that he could transform Latin America, if not the rest of the world, into constitutional democracies in America's image.

NPR: 'Folly of Empire' Offers Critique of U.S. Imperialism