In cigarette counting applications, a binarization algorithm is needed for the following counting process.
在烟支计数的实际应用中，为了后续的计数，需要对灰度烟支图像二值化。
The contrast of the image was enhanced by gray expanding and the key threshold of the binarization algorithm was determined based on the dynamical threshold method.
通过灰度拉伸增强图像对比度，通过二值化处理实现图像中背景和对象的分割。
Enhancement and binarization algorithm are the emphases among them. According to fingerprint feature, orientation map is calculated, and image is denoised by orientation filters.
重点研究图像的预处理增强算法和二值化算法，根据指纹图像的方向性信息求出方向图，并利用方向滤波器对原图像进行滤波去噪。
In the section of binarization algorithm. This paper comes out a synthesized method from two algorithm: a local and dynamic method based on LOG arithmetic operator and a global method based on Ostu.
在二值化算法部分，本文提出了一种基于LOG算子的局部动态阈值和基于最大类间方差的全局阈值的综合算法。
The experiment results show that with the algorithm, the influence of uneven light and noise on the binarization of gray character images has been overcome and an excellent binary image is obtained.
实验结果表明该算法克服了光照不均和噪声对灰度文本图像二值化的影响，得到了较理想的二值图像。
An adaptive binarization filter Algorithm is presented, which combines adaptive filtering with local threshold binarization method.
提出一种灰度文本图像自适应二值化滤波算法。
In this thesis, we: Study a high-dynamic image registration algorithm (MTB algorithm) based on the rapid bit operation of computing binarization image.
本论文中：研究了基于位操作运算的快速二值化的高动态图像配准算法(MTB算法)。
The research in this article shows that the adaptive binarization filtering algorithm for gray character image is effective;
本文研究表明，灰度文本图像二值化滤波算法有效可行；
The experiment results showed that this algorithm formed single pixel edge of the fingerprint and achieved the effects of edge enhancement, noise cancellation, smooth, binarization and edge thinning …
实验结果表明，该算法在大大降低时间复杂度的同时，形成单像素连接的指纹二值图像，达到了增强、消噪、平滑、二值化、细化的目的，处理效果较好。
The experiment results showed that this algorithm formed single pixel edge of the fingerprint and achieved the effects of edge enhancement, noise cancellation, smooth, binarization and edge thinning …
实验结果表明，该算法在大大降低时间复杂度的同时，形成单像素连接的指纹二值图像，达到了增强、消噪、平滑、二值化、细化的目的，处理效果较好。
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