搜索资源列表
analyse
- 空间分析中相关算法的实现：道格拉斯 插值 光滑 最小凸包 分布中心 分布轴线等-Spatial analysis of related algorithms to achieve: Douglas interpolation smooth distribution of the minimum distribution center axis of the convex hull, etc.
thd
- Triangular wave generator similar to a harmonic generator.Its THD value(12.110％)is known.But, the 2nd harmonic is how much? The 3rd harmonic and how much? We do not know. How to get the distribution of THD values? Use of LabVIEW in the built-in f
fenbu
- 对bmp进行分布变换,c语言实现的，北京工商大学数技081_李想-Bmp to the distribution of the transformation, c language implementation
camshifttracker
- 基于多个颜色分布模型的Camshift跟踪算法-Color distribution model based on multiple tracking algorithms Camshift
Light-Spot
- 针对空间发光点缩成光斑图像中心的高精度提取问题，本文提出一种亚像素提取方法。该方法简历了具有高斯能量分布的空间发光点的透视投影光斑图像灰度分部数学模型，证明了空间发光点能量中心的透视投影不变性。-Light-emitting points of space shrunk to spot high-precision center of the image extraction problem, we propose a subpixel extraction method. This metho
example
- 实现矩阵的主要操作：显示矩阵、生成正态分布或均匀分布的随机矩阵、测试矩阵乘法、二维序列排序以及DCT变换等-The main operations of Matrix: display matrix to generate the normal distribution or uniform distribution of the random matrix, test matrix multiplication, sorting and two-dimensional DCT transfor
2paper2
- 根据图像数字水印基本原理和水印信道的构造及生成方式，从信息论的角度，对基于高斯噪声信道的数字水印容量进行探索。针对高斯信源分布具有最大的不确定性、能够在所有的二阶随机分布中提供最大信息熵的特点，分析在高斯分布情况下的整个水印信道通信过程，并引入平均互信息理论，给出基于高斯的水印信道容量的最大通信速率。同时分析加性噪声信道下的容量问题，将高斯分布扩展到非高斯分布，优化容量计算表达式，利用Matlab软件工具给出非高斯信源水印容量与受限失真度的2D和3D关系仿真曲线，并结合实际给出结果分析。-】Ba
piv14
- 流体流速计算软件，通过对高速CCD采样的流体图像进行计算，得到流速分布图，用以研究流体力学-Fluid flow calculation software, through the high-speed CCD image sampling to calculate the fluid obtained velocity distribution, to study the fluid dynamics
generating-white-noise
- 编程产生一组正态分布的白噪声信号,它的均值和方差以及长度可随意调整。将产生的白噪声信号存入数据文件。 本程序算法用C++语言编写。首先用乘同余法产生均匀分布白噪声，再用变换抽样法转换为高斯分布白噪声 -Program produces a set of normal white noise signal, its mean and variance, and the length can be adjusted. Will produce a white noise signal int
ruihuapinghua
- 图像锐化 图像平滑 直方图分布，基于VC++的数字图像处理。-Histogram distribution of image sharpening image smoothing, VC++ based digital image processing.
count
- 计算图像灰度介于某一区间的点的数量分布。-Calculated for a range of gray between the number of distribution points.
interest-points-in-image-retrieval
- 基于兴趣点局部分布特征的图像检索方法，pdf无源码-Local distribution of interest points in image retrieval method
Image-texture-analysis
- 对图像灰度（浓淡）空间分布模式的提取和分析。纹理分析在遥感图像、 X射线照片、细胞图像判读和处理方面有广泛的应用。-Image grayscale (shades) distribution pattern extraction and analysis. In remote sensing image texture analysis, X-ray photographs, cell image interpretation and processing a wide range of app
imgprocCGsignalproc
- BMP图像处理程序，包括模拟信道产生的高斯加性噪声；图像灰度变换；图像的拉普拉斯边缘提取；中点滤波法的debluring；图像线性模糊。 图形显示函数，包括DDA方法画直线；中点裁剪法；liang-barsky算法的窗口裁剪；种子填充算法； 随机信号处理程序，包括产生正态分布、均匀分布样本；计算其均值与方差；各样本的概率分布直方图分析；功率谱分析；样本叠加的PSD分布分析。-BMP image processing procedures, including analog channel
colorhistogram
- 这是一个彩色图像的直方图matllab程序，可以轻松地得到各通道的分布！-this is a histogram of a color picture! from the algorithm ,we can get the distribution of each channel easy!
RI_lrt
- 图像的变化通常没有先验信息，或者即便有也很难用参数模型描述它，当两者都知道时，我们可以得到分布的似然比，构造比检验。-Image changes often do not have a priori information, or even if there is difficult to describe it with the parameter model, when both are known, we can get the distribution of the likelihood
image-clusting
- 基于灰度共生矩阵及颜色分布的相似性检索，文件中有特征提取函数、相似计算函数及GUI，拿来即可应用-Based on GLCM and color distribution similarity search, feature extraction function in the file, similar to the calculation of the function and GUI, the application can be used
NakagamiCFAR
- 本代码实现了基于卡方分布(nakagami 分布)的恒虚警检测(CFAR)，通过在查找表的形式，实现参数估计和阈值估计，完成对目标的检测。-The code based on the chi-square distribution (nakagami distribution) of the CFAR (CFAR), through the form of a lookup table to achieve the threshold parameter estimates and estima
watershed-
- 对图片进行分水领分割后，并统计分割面积的分布函数-The picture after the watershed segmentation, and statistical division area of the distribution function
HOGTestDisp
- 自己实现的程序，用于显示HOG特征的梯度向量分布，方便查看HOG是否适用于描述当前物体，对于做研发的同学很有用-Their implementation procedures, used to display the gradient vector distribution HOG feature, for easy viewing HOG apply to describe the current object is useful for students doing research wit