并且利用灰度分析以及神经网络方法举例分析了某一行业的人力资源需求预测方法。

And it gives an example using forecast method such as the gradation analysis as well as the nerve network method to analyze human resources demand in some industry.

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分析了传统灰度图像直方图均衡化算法的不足，讨论并实现了一种改进的直方图均衡化图像增强算法。

A modified algorithm of histogram equalization to gray image manipulation was discussed and actualized by analyzing principia and deficiency of the traditional algorithm of gray image.

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其实验结果与哈夫曼编码做了比较，经过分析，此编码方法在灰度级概率均匀分布时具有优势。

Experimental results were compared with Huffman code, and through analyzing, this code method has advantage when probability of gray scale is distributed equally.

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