Image Preprocessing Structure 图像预处理结构 The Fingerprint Image Preprocessing 对指纹图象预处理 Image Acquisition And Preprocessing 图像获取和预处理 ..
基于4个网页-相关网页
Fingerprint image binarization, as one key step of fingerprint image preprocessing, is the precondition of fingerprint image thinning.
指纹图像二值化是指纹细化处理的前提，是指纹识别预处理的一个重要部分。
The preprocessing in an automatic fingerprint identification system usually includes five steps: normalization, directional graph computation, image segmentation, filtering and binarization.
指纹预处理一般包括规格化、方向图计算、图像分割、滤波、二值化等环节，该文系统地讨论了各环节的有效算法。
The experimental results show that the fingerprint preprocessing method to MBF200 fingerprint image is effective and helpful in distillation based on the detail characteristic fingerprint.
结果表明，所提出的指纹预处理方法对MBF200指纹图像的处理是行之有效的，有助于基于细节特征的指纹提取。
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