Aimed at the characteristics of image electrostatic powder, that system adopts to adaptive threshold partition boundary chain-code image processing technique.
该系统针对静电粉末图像的特点采用了自适应阀值分割、边界链码图像处理技术。
Through fuzzy partition of the image histogram, achieve the aim of the adaptive image enhancement.
其次利用灰度值的统计特性达到了图像自适应增强的目的。
Secondly, the technique of adaptive clutter estimation and suppression based on quasi-stationary sub-image partition is discussed and its computer simulations are completed.
针对基于四叉树分割的准平稳区域划分方法精度不高的问题，给出了一种基于分水岭分割的准平稳子域划分方法。
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