Firstly, the contour of each texture primitive is extracted from an image and its Fourier descriptor is calculated.
提出了一种针对多纹理图像的基于轮廓和纹理分割的检索策略。
Its primitive simplicity and elegant texture can be well demonstrated a vigorous momentum and tragic beauty.
它古朴飘逸的纹理可以很好地表现出雄浑的气势和悲壮的美。
Massive and meticulous texture of the wall generates a cave-like space, which recalls the image of a primitive house.
大片的、细致纹理的墙面会产生一个洞穴般的空间，这使人想起原始房子的形象。
The texture features such as direction and contrast of the image can be obtained from weighted projection statistics of primitive feature, which are more matched with human vision.
然后通过对基元特征进行加权投影统计，得到图像的方向性、对比度等纹理特征，这些特征可以更好的适应人类视觉特性。
The texture features such as direction and contrast of the image can be obtained from weighted projection statistics of primitive feature, which are more matched with human vision.
然后通过对基元特征进行加权投影统计，得到图像的方向性、对比度等纹理特征，这些特征可以更好的适应人类视觉特性。
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