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關注:1
2013-05-23 12:21
求翻譯:第二步,假設輸入眼圖中虹膜的中心為 , 是圖像的寬度, 是圖像的高度。求眼圖中每一點的梯度,得到梯度模值最大的點集,即為虹膜邊緣,是什么意思?![]() ![]() 第二步,假設輸入眼圖中虹膜的中心為 , 是圖像的寬度, 是圖像的高度。求眼圖中每一點的梯度,得到梯度模值最大的點集,即為虹膜邊緣,
問題補充: |
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2013-05-23 12:21:38
The second step, enter the center of the iris in the eye diagram for the assumption that the image width, image height. Seeking eye diagram at each point the gradient, the gradient magnitude value of the largest set of points is the iris edge.
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2013-05-23 12:23:18
In step 2, enter hypothetical eye iris in the center is the width of the image, is the height of the image. For eye-diagram, each of the points of the gradient, the gradient model is the largest of the set of points, namely, the iris edge.
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2013-05-23 12:24:58
Second step, the supposition loses pleasings to look pleasant in the chart the iris center is, is the image width, is the image altitude.Asks in the eye chart each gradient, obtains the gradient mold value biggest set of points, is the iris edge,
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2013-05-23 12:26:38
The second step, assuming that enter the eye in the center of the IRIS, is the width of the image, is the height of the image. Find the gradient of each point in the eye-diagram, get the gradient mode sets the maximum point, is the edge of the IRIS,
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2013-05-23 12:28:18
正在翻譯,請等待...
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