搜索资源列表
FastNN
- 简单快速近邻算法是一种典型的模式识别方法：在二维平面一矩形范围内随机产生训练样本，任意划分为三个区域，用快速近邻法确定待识别实验样本的所属分类。-Simple and fast nearest neighbor algorithm is a typical pattern recognition methods: randomly generated training samples in a rectangular range of two-dimensional plane, arbitra
His
- 数字图像直方图（一维和二维直方图生成） 参考博客：http://blog.csdn.net/xiaowei_cqu/article/details/76-直方图应用：直方图均衡化，直方图匹配，对比直方图 Generate image histogram: One-dimensional histogram/ Two-dimensional histogram http://blog.csdn.net/xiaowei_cqu/article/details/7600666
report-of-tuxingxue
- 实验一 直线生成算法 实验二 圆弧生成算法 实验三 窗口菜单交互界面 实验四 区域填充算法 实验五 裁剪算法算法 实验六 图形软件开发包/库应用 实验七 曲线的生成算法 实验八 曲面生成算法 实验九 二维图形变换-Experimental line generation algorithm experiment two arcs to generate the algorithm experimental three-window menu interface e
OWavvelet__1dn
- 一维二进小波变化与Mallatt交体投影算法源码 -One-dimensional dyadic wavelet transform and Mallatt cross-body projection algorithm source code
RGB-huoyan
- matlab实现对火焰在rgb模型下出的特征提取，对于二维数组来说，它的size是指它的行数和列数；三维数组是指它的各个维的维度，可以理解为m行，n列和p层，即一共有m*n*p个元素-matlab to achieve extraction of the characteristics of the flame in the rgb model for two-dimensional array, its size is the number of rows and columns three
FormatConvertor
- 图像处理类。用于将数字图像转化为矩阵形式。以一维和二维数组的形式进行储存。-Image processing class. For digital images into a matrix form. The form of a one-dimensional and two-dimensional array to store.
Otsu-threshold-segmentation
- 吴一全等采用灰度级-梯度级构建二维直方图，并提出快速迭代算法。改进的二维Otsu法阈值分割快速迭代算法。-Wu congruent grayscale- gradient level to build a two-dimensional histogram, and a fast iterative algorithm. Improved dimensional Otsu threshold segmentation fast iterative algorithm.
443423cdsd
- 提出了一种基于灰度图像的二维中值滤波算法。该算法每次只考虑滑动窗中移入的新数据,并充分利用了相 邻象素间的相关信息,避免了传统算法因排序所需的大量数据比较。该算法比较次数仅与窗口行或列尺寸有关,比传统方法 在处理速度上有较大提高-2D median filtering algorithm based on gray-scale images. The algorithm is time to consider a sliding window to move the new data,
MethodofExtensioninterferogram
- 用二维快速傅立叶变化方法处理干涉图时，由于采样的数据序列长度必须是2的n次，故须将干涉图的数据范围圆形域延拓成矩形区域，文中提出了一种基于块重建算法的干涉图延拓的原理和方法，利用该方法对一幅实际干涉图进行了延拓，结果表明，该原理方法具有较高的处理精度，为波面相位复原奠定了基础。-Two-dimensional fast Fourier transform method for interferogram processing, due to the sampling of the data se
fuliye
- 傅里叶变换，包含了一维快速傅里叶变换及二维傅里叶变换-Fourier transform, contains a one-dimensional fast Fourier transform and two-dimensional Fourier transform
GeneticAlgorithmMaximalMutual
- 摘 要：针对人脑的二维图像设计了一种遗传算法和最大互信息相结合的医学图像配准算法，采用互信息配准模型，以图像的灰度统计信息为配准依据，用改进的遗传算法搜索图像间的最优变换参数，并用最大互信息作为目标函数指导最优变换参数的搜索。通过实验验证了算法的可行性和稳定性。-Abstract: The paper designs a registration algorithm which links improved genetic algorithm and the maximal mutual inf
TwoDZuiXiaoFuzzyEntropy
- 基于二维直方图的最大模糊熵阈值图像分割，相比于一维最大模糊熵，分割效果更好。隶属度函数采用S函数-Based on two-dimensional histogram maximum fuzzy entropy threshold image segmentation, compared to one-dimensional maximum fuzzy entropy segmentation better
MPimage
- 本代码用来实现遗传算法和MP算法结合，实现一维信号和二维图像的重建，非常适合初学者。-The code used to achieve genetic algorithm with MP algorithm and Realization of one-dimensional signal, and the two-dimensional image reconstruction, very suitable for beginners.
duoyuzhizishiyingfenge
- 提出一种基于遗传算法的二维熵多阈值自适应图像分割方法.在分析研究二维熵阈值分割原理的基础上, 将可变码长的遗传算法应用于多阈值分割处理过程,采用基于多阈值的整数编码方式,将图像分割的类别数即染色 体的码长融合到适应度函数中,从而实现了在对阈值寻优的同时得以优化分割类别数,最终实现图像的多阈值自适 应分割处理.实验分析结果表明,该方法具有实现阈值寻优速度快,最优解对应图像分割效果好的特点-Propose a genetic algorithm based 2D entropy mult
two-dimensional-s-transform
- 包含二维广义S变换程序和测试程序，用于对图像进行时频分析。matlab版本R2011b,操作系统为32位win7。在2G内存下最大只能对84*84的图像进行处理，更大的图像会出现out of memory的问题。目前网上还没有这个程序，包括本站，pudn，ilovematlab都没有。把程序上传到这三个地方，望大家一起来改进它。-Contains a two-dimensional generalized S transform procedure and testing procedure.I
origin
- 一款很实用的函数绘图软件，二维三维都支持-A painting sofeware
guangzhaomoxing
- 用于给出三维物体和光源位置，输出二维图像，包括每一元素点的光线强度-Used to give three-dimensional objects and the position of the light source, the output of the two-dimensional image, the light intensity of each element
matlab
- 自己写的将二维小波分解后的系数提取正操作和逆操作，比如，一副图像进行一次小波分解后系数只是一个数列，不直观，提取之后将形成4个二维数组，分别含有低频系数和3个高频系数。-Write their own dimensional wavelet decomposition coefficients extraction positive operating and inverse operation, such as an image once after wavelet decomposition
tuxiangzengqiang
- 图像增强可分成两大类：频率域法和空间域法。前者把图像看成一种二维信号，对其进行基于二维傅里叶变换的信号增强。-Image enhancement can be divided into two categories: frequency domain and space domain method. The former image as a two-dimensional signal, its based on the two-dimensional Fourier transform of
dwt
- 用opencv实现对一幅图像的小波变换 opencv 图像二维小波变换-The wavelet transform of an image with opencv