This thesis proposes an algorithmic adaptive image enhancement method based on pixel classification, but this method only can change edge slope and can not change edge contrast.

本文在图像自适应增强方面，提出了基于像素分类的算法自适应图像增强方法。但是这种方法只能改变边缘的斜率而不能改变边缘两侧的对比度。

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But that could change if Goldman is seen to lose its edge or if it becomes bogged down in legal distractions.

但是如果高盛失去其优势或者陷入法律纠纷，这也可能发生变化。

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In August 2007, Dyson wrote an essay for Edge that forced me to change my thinking about energy use and climate issues.

Dyson于2007年八月为前沿网站写的一篇短评迫使我改变了对能源使用和气候变化的看法。

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As they stand on the edge of change, they are using the opportunity to stay close to the competitive differentiators that make them a force in the industry.

FORBES: The Whisky Sisters Stay True to Their Brand

"The reach may be small, but it is this generation which is at the cutting edge of change, " says Rama Bijapurkar, marketing analyst and lecturer at Ahmedabad's Indian Institute of Management.

CNN: Tuned In To Hip

Once you know what to look for, this kind of scaling shows up all over the place in natural systems that are poised on the edge of change in a critical state.

ECONOMIST: Megaphoneys