texture gradient 中文意思是什麼
texture gradient
解釋
結構級差-
Gdi defines several fill styles : solid color, hatch pattern, image texture, and color gradient
Gdi +定義多種填充樣式:純色、陰影圖案、圖像紋理和顏色漸變。 -
In feature extraction step, we apply homogeneity into text detection, and we compare using the gradient, edge extract and homogeneity mapping to enhance corners and texture features, and then use a slip window to get different kinds of texture features as the feature vector, and then after comparing the accuracy result of svm and bp neural network, we choose svm as the classifier
在特徵提取步驟中,本文把一致性h應用到文本區域提取領域,使用邊緣空間映射和一致性h空間映射兩種方法得到特徵圖像,並比較了兩種空間對于文本提取的影響;對得到特徵圖像,使用滑動窗口比較了提取不同維數的紋理特徵作為特徵向量的結果。 -
A nice property of a tetrahedron is that by using the texture coordinates of the 4 points, a constant texture gradient can be found across the tetrahedron
到四面體背面的的距離可以通過把視線和背離視點的四面體表面相交並從中選擇一個最小距離來得到。
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