minutiae minutia 中文意思是什麼
-
Improving anil jain ' s algorithm, we propose a minutiae match algorithm. our improvement is focused on the following two aspects : first, we use a minutiae alignment algorithm based on the iteration of the neighbor minutia centered at the minutia gravity. secondly, we use a modifiable bounding - box to carry out minutiae matching, which makes our algorithm more robust to the non - linear transform of the fingerprint images
我們的改進主要體現在二個方面:首先我們利用了一種「基於重心附近遍歷的特徵點對齊演算法」 ，該方法不需要記錄特徵點的多餘信息來進行特徵點的對齊;其次，我們利用一個可變大小的「界限盒」來進行特徵點的匹配，使得我們的匹配演算法對指紋圖像的非線性形變具有更好的魯棒性。 -
Firstly take the local neighbor area of a minutia in the gray image. then analyze the fuzzy geometry features and texture features in the local area and use these features as the input of a mlp neural network to realize the classification of true and spurious minutiae
取細節點在原始灰度圖象上的局部鄰域，分析鄰域中的模糊幾何特徵和紋理特徵，以這些特徵作為mlp神經網路的輸入，實現細節點的真假驗證。
分享友人