这是一个关于二值化变换的源代码，是数字图像处理的其中一个重要算法。
This is one of two binary transform the source code, digital image processing is one of the key algorithm.
利用二值化联合变换相关技术成功地设计了一个单空间光调制器、单ccd的光电混合实时指纹识别系统。
A real time fingerprint identification system using binary joint transform correlator with a single space light modulator and a single CCD has been developed successfully.
讨论了利用二值化联合变换相关器对复杂背景目标进行相关识别的阈值选取问题。
The problem of choosing the threshold value of binary joint transform correlator to recognize target under complicated background is discussed in this paper.
说明：MFC灰度图像处理，包括打开显示，滤波，二值化，直方图，几何变换等。
MFC gray-scale image processing, including open display, filtering, binarization, histogram, geometric transformations, etc.
利用这种二值化联合变换相关器，进行了一个待识别指纹同四个参考指纹的比较。
This binary joint transform correlator can compare a target fingerprint with four reference fingerprints.
在获取分割后的二值化图像中，采用了形态学滤波算子进行去噪，然后利用二值图像投影变换，并参考石块底部阴影位置信息，辅助完成对部分场景下的石块识别和定位。
Binary image is filtered by utilizing morphological filter. Then, using the information of stone shadow and projection transform, detection and position of stone is utilized in part environment.
该系统主要包括图像采集、图像预处理、图像处理和图像识别等四大模块，主要涉及图像比例变换、平移变换、彩色图像二值化等内容。
It mainly includes four modules: image taking, image pretreatment, image treatment, and image recognition. It involves image proportion transform, translational transform, graying of color image etc.
论文深入研究了图像灰度处理、图像灰度变换、图像平滑、图像锐化、图像二值化等图像预处理方法。
The thesis discusses the image pretreatment methods of image grayness, grayness transform, image smoothness, image sharpness and image binarization;
该算法首先对输入图像进行小波变换，在对小波变换后的垂直方向上的高频分量图进行二值化及规则限制。
Firstly, the input image is decomposed using wavelet. Then sub-image which corresponds to high frequency in vertical direction is binarised. Finally, prior knowledge is used to locate the text region.
首先建立二维真彩ifs分形模型，然后通过仿射变换的对应、规范化、匹配及插值实现了变形过程。
First we construct a model of 2d true-color IFS fractals, then realize the morphing process by affine transformation corresponding, canonizing, matching and interpolation.
首先建立二维真彩ifs分形模型，然后通过仿射变换的对应、规范化、匹配及插值实现了变形过程。
First we construct a model of 2d true-color IFS fractals, then realize the morphing process by affine transformation corresponding, canonizing, matching and interpolation.
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