As an extension of mathematical morphology to color space, the proposed transformation can be efficiently used in color image processing, image encoding and shape features extraction of objects, etc.
彩色形态变换作为一种数学形态学方法在彩色空间的延拓，可有效地应用于图象处理、图象编码和目标形状特征提取等。
In feature extraction, a new "blemish" model is proposed, which takes several features into account, such as the contrast, area, location, outline, shape and the luminance uniformity of the object.
在特征提取中，综合考虑了目标区域的对比度、面积、位置、轮廓、形状和亮度均匀性等特征量，建立了一种新的斑痕缺陷模型。
The selection of features depends on the algorithm of feature extraction , and we use the 14-point ASM(Active Shape Model) in this paper.
特征的选取取决于特征提取的算法，本文采用的是14点主动形状模型。
As for image content representation, we first discuss the extraction of shape and color features for an image.
在图像内容的表示方面，首先对图像的形状特征和颜色特征的提取方法进行了有益的探讨。
As for image content representation, we first discuss the extraction of shape and color features for an image.
在图像内容的表示方面，首先对图像的形状特征和颜色特征的提取方法进行了有益的探讨。
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