搜索资源列表
matlab
- 读取二维图像 彩图变灰白图像 对图像进行均值 方差 fft变换等计算-Read two-dimensional image change color pictures to gray images of the image transformation such as calculation of mean-variance fft
xiefen
- 模糊分割，基于混沌粒子群以及二维直方图的斜分阈值分割-Fuzzy partition, based on chaotic particle swarm and the oblique two-dimensional histogram thresholding
erweizhifenjueduicha1
- 基于二维直方图的直分图像阈值分割方法，基于绝对差-Straight points on two-dimensional histogram image segmentation method, based on absolute difference
2D_photonic_crystals
- 用FDTD计算二维光子晶体带隙的Matlab的源程序-the calculation of band gap of 2D photonic crystals by Matlab language
videopatternmatching
- 本程序展示了二维归一化互相关用于 模式匹配和目标跟踪。该程序提示用户选择感兴趣的（ROI）的区域和对同类目标进行跟踪的数目。归一化交叉相关图表明，当值已超过设定的阈值时目标就已经确定。-This demo illustrates the use of 2-D normalized cross-correlation for pattern matching and target tracking. The demo prompts the user to select
som(Jal.You)
- SOM神经网络（自组织特征映射神经网络）是一种无导师神经网路。网络的拓扑结构是由一个输入层与一个输出层构成。输入层的节点数即为输入样本的维数，其中每一节点代表输入样本中的一个分量。输出层节点排列结构是二维阵列。输入层X中的每个节点均与输出层Y每个神经元节点通过一权值(权矢量为W)相连接，这样每个输出层节点均对应于一个连接权矢量。 自组织特征映射的基本原理是，当某类模式输入时，其输出层某一节点得到最大刺激而获胜，获胜节点周围的一些节点因侧向作用也受到较大刺激。这时网络进行一次学习操作，获胜节点
gabor
- gabor二维滤波器，用与表情识别！非常好用！做人脸识别，表情识别的朋友可以下载！-Facial expression recognition based on Gabor wavelets tranform!It is very useful to the people who research facial expression !
3dconstructor
- 论文：基于二维图像的三维重建的研究。本文是基于二张二维图像，然后进行三维重建，是用matlab程序实现的。文中详细介绍了每一步的现实方法和原理。-Thesis: Based on two-dimensional image reconstruction of three-dimensional. This article is based on two Zhang Erwei image, and then three-dimensional reconstruction is achieved
3DReconstruction
- 基于二维照片的体素法三维重建程序，重建之前进行误差分析，效果还可以。-Voxel-based method two-dimensional picture reconstruction process, before reconstruction error analysis, the effect can be.
CircleArrayBeamform
- 圆阵二维波达方向角估计 matlab music算法-Circle Array Beamform
QRcode
- QR码作为一种可高速、全方位识别的二维条码,已经在各行各业中得到了应用,并具有很大发展潜力.本文针对QR码图像的识别过程中可能遇到的图像噪声干扰、QR码占实际拍摄图像的一部分、倾斜、几何失真等问题进行了研究,提出了通过改进型中值滤波去除噪声,使用QR码符号特性定位并对倾斜图像进行旋转,对失真不严重的图像采用控制点变换和双线性插值方法进行几何校正.实验证明, 本文的方法简单有效, 可以用于提高条码的正确识别率.-As a high-speed, full identification of th
photonic
- FDTD计算二维光子晶体结构的matlab源代码-FDTD calculation of two-dimensional photonic crystal structure of the source code matlab
DWT_2D_matlab
- 用DWT实现二维小波变换：对图像进行二维小波分解，显示分解结果，最后重构源图像并显示结果 -Achieved using two-dimensional wavelet transform DWT: two-dimensional wavelet decomposition of the image, showing decomposition results, and finally reconstruct the source image and display the results
erweichazhi
- 改进二维插值算法，应用并实现，希望对大家有所帮助。-simulated annealing method is the best solution in order to avoid a partial optimization of extreme concern raised by the algorithm to ensure that the final result is that the global optimum, the source Matlab can achieve Ma
fft2
- 图像的二维傅里叶变换，matlab编程，很好用。-Two-dimensional Fourier transform image, matlab programming
Renyi
- 实现图像的清晰分割，效果明显,基于图像灰度-梯度构造的二维直方图，在此基础上计算目标与背景的二维Renyi熵-It can handle more types of images and get more accurate shape of the image edgee that pixels gradient information in combination with parameter of Renyi entropy which is adjustable
raw-resourse
- 用matlab计算二维光子晶体带隙并做出带隙图 以及计算二维声子晶体（XY模）的能隙并作出图-2D Photonic crystal band structure 2D phonic crystal(XY model) band structure
Unitary--ESPRIT.matlab
- 面阵中二维角度估计Unitary-ESPRIT的matlab仿真程序，这是采用面阵的二维的oda估计，能有效估计空间角。-Two-dimensional planar array of Unitary-ESPRIT for angle estimation matlab simulation program, which is the use of two-dimensional planar array of oda estimates can estimate spatial angle.
matlab
- LANDWEBER迭代函数用于图像显示二维图像的显示和应用-LANDWEBER iteration function for image display and application of two-dimensional image display
clutter_produce
- 该程序利用空时二维自适应原理仿真了杂波的二维方向图，计算了杂波协方差矩阵，并画出了二维杂波谱。-The program uses the principle of space-time adaptive simulation of a two-dimensional patterns of the clutter, clutter covariance matrix is calculated, and plotted the two-dimensional clut