Fingerprint image segmentation is discussed.
讨论了指纹图像分割。
The experimental results show that the method for this type of fingerprint image segmentation is effective.
实验结果表明，该方法对这种类型的指纹图像分割是有效的。
An improved algorithm of the traditional fingerprint image segmentation algorithm-variance method is proposed.
提出了一种传统的指纹图像分割算法——方差法的改进算法。
A fingerprint image segmentation algorithm based on frequency of gray scale and 8-direction image is proposed.
提出基于灰度值频数和遍历八方向的指纹图像分割算法。
A fingerprint image segmentation method based on 2d maximum between-cluster variance is suggested in this paper.
本文提出了一种基于二维最大类间方差的指纹图像分割算法。
The fingerprint image segmentation algorithm include normalize, soft, the direction of point, the segmentation of background.
图像分割算法包括规格化、柔化、点方向图、背景前景分割四个部分。
Address the traditional variance-based method for fingerprint image segmentation problems, put forward an improved algorithm for fingerprint image segmentation.
针对传统的基于方差法的指纹图像分割法存在的问题，提出了一种改进的指纹图像分割算法。
This algorithm solves the problem of fingerprint image segmentation with low computational cost based on reasonable application of the gray-level-statistics of fingerprint images.
算法中通过合理的运用图像灰度特性，以较低的计算代价有效地解决了指纹图像分割问题。
This paper proposes an algorithm, which by reasonable using the gray-level-statistics of fingerprint images, resolves the problem of fingerprint image segmentation with low computational cost.
通过合理地运用指纹图像的灰度特性，以较低的计算代价有效地解决了指纹图像的分割问题，从而使算法的处理效果好、运行速度快。
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。
In preprocessing of fingerprint image, four sides are discussed, including outline segmentation, filtering enhancement, segmentation binarization and thinning.
指纹图像预处理的研究包含四个方面：图像分割、图像增强、二值化和细化。
The task of fingerprint segmentation is to isolate the fingerprint area from the image background.
指纹图像分割指从图像背景中分离出有用的指纹区域的过程。
Pattern match search oriented to planar graphs is widely used in biological networks, social networks, fingerprint identification and image segmentation.
平面图的模式匹配查询可广泛应用于生物网络、社会网络、指纹识别和图像分割等。
A novel segmentation method is proposed for fingerprint image based on triangle module operator.
针对指纹图像提出了一种基于三角模融合算子的图像分割算法。
A novel segmentation method is proposed for fingerprint image based on triangle module operator.
针对指纹图像提出了一种基于三角模融合算子的图像分割算法。
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