首先，在变换空间建立色度直方图表示图像的颜色分布特征。

First, hue histogram is generated which represents the distribution of hue values in an image in transformed space.

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首先，在变换空间建立色度直方图表示图像的颜色分布特征。

First, hue histogram is generated which represents the distribution of hue values in an image in transformed space.

youdao