提出了基于液晶光阀的光学二值图像邻域处理器，利用它完成了扩、蚀和边缘检测等形态变换操作，并给出了实验结果。
Using this processor, some morphological transformations such as dilation, erosion and edge detection have been implemented optically and the experimental results are given.
本文的水印方法借助扩频水印的思想，通过量化函数对版权保护图像的小波变换系数进行量化，产生的二值序列作为水印。
This paper borrows the idea from spread spectrum watermark, quantizes the wavelet transform coefficients the copyright protected image to produce a binary sequence, which is just the watermark.
提出了利用二次模变换计算同杆双回输电线路潜供电流与恢复电压稳态值的方法。
A new method for calculating secondary arc current and recovery voltage on double-circuit transmission lines by twice-model transformation was proposed.
提出了联合子波变换相关器及其应用于二值图象的特征提取。
A joint wavelet transform correlator was proposed for binary image feature extraction.
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.
实验表明嵌入式零材编码方法可以用在非分离型二维子波变换情况，在低比特率时有很好的巅值信噪比PSNR。
The experiment shows that the embedded zerotree coding method can be used in the case of nonseparable wavelet transform and has good PSNR at low compression ratio.
介绍了基于插值细分法的第二代小波变换的基本原理和变换过程，给出了小波降噪的阈值选取方法。
The principle and process of the second generation transform based on interpolating subdivision is described, and then the selection of wavelet shrinkage is provided.
基于最大正方形的中轴变换，提出了一种二值图像的骨架提取算法。
Based on the medial axis transform of the upright maximal squares, a new robust binary image skeletonization was proposed in this paper.
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.
计算中所运用的二次插值及座标变换方法，在文中作了介绍。
This paper describes also quadratic interpolation and the method of transformation of coordinates used in the calculation.
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.
将霍夫变换与最小二乘法相结合，研究对实验数据和图像处理中的二值边缘图进行直线拟合的方法。
A new approach to fit line is proposed. In this method, Hough transform and least square have been combined to process experiment data and the contour of binary images.
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.
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;
二次细分网格位移边界值采用等参逆变换法由一次网格的计算结果插值得到。
The displacement boundary values of the small model use the results of the large model, which are obtained by interpolating with numerical inverse isoparametric mapping.
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.
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.
从二值图像延伸到灰度图像，我们根据小波变换后小波系数的特点，将行程编码算法进行了改进，结合小波变换对灰度图像进行编码。
We code the gray images combined improved run-length encoding algorithm with wavelet transform according to the characteristics of the wavelet transform coefficients.
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.
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.
本文提出了用样条插值重构算法来实现由信号二进小波变换极值点重构原始信号。
A reconstruction algorithm by cubic spline function interpolation, which is used to recover a signal from its dyadic wavelet transform extrema is proposed in this paper.
利用此结论创建用于压缩的二值掩模矩阵，并对光栅投影图之一的位相图进行基于离散余弦变换的压缩。
Using this conclusion and considering the characteristic of grating projective images, the paper creates the 0-1 value mask to compress the DCT coefficient matrix.
最后，对得到的二值图像进行形态学变换，得到精确的目标分割区域。
Finally, the threshold image was filtered by morphological filter and then accurate target region was obtained.
以二次光滑小波作为小波函数，对水果红外图像进行二维二进小波变换，计算了小波变换结果的局部模极大值点，从而得到了水果红外图像的轮廓。
A quadratic lubricity wavelet as wavelet function was defined to do the two dimensional dyadic wavelet transform on fruit infrared image, and to get local modulus maxima from the results.
以二次光滑小波作为小波函数，对水果红外图像进行二维二进小波变换，计算了小波变换结果的局部模极大值点，从而得到了水果红外图像的轮廓。
A quadratic lubricity wavelet as wavelet function was defined to do the two dimensional dyadic wavelet transform on fruit infrared image, and to get local modulus maxima from the results.
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