搜索资源列表
sapso
- 为了平衡粒子群算法的全局搜索能力和改良局部能力,采用非线性的动态惯性权重即自适应权重法。给出一个用自适应权重的粒子群算法求多元复杂函数的最小值实例。-To balance the PSO global search capability and improved local capacity, the use of non-linear dynamic adaptive inertia weight that the weighting method. Gives an adaptive wei
LicensePlateRecognition
- 图像中汽车牌照定位的准确与否,直接关系到自动车牌识别系统的整体性能.考虑由于时间和气候光照特性不同造成车牌图片清晰度的明显差异,提出一种新的自适应动态阈值车牌定位的算法.该方法首先分析图像的清晰度,将图像的白点数固定在一个与差分均值成正比的比例值内.然后,去除离散噪声.针对车牌区域的行和列有不同的特征,用不同的方法进行车牌横向和纵向区域的精确定位,最终找到目标车牌区域.实验显示,该方法对车牌定位的准确率达到98.7 -Image vehicle license positioning accur
wavelet_denoise
- 图像去噪,内有小波自适应方法、软阈值方法和硬阈值方法-Image denoising, there are adaptive wavelet methods soft threshold and hard threshold methods
xijunmishi-PSO
- 细菌觅食算法与粒子群优化算法相结合的程序,可以实现适应度函数的最值计算,有很好的参考价值。-Bacterial Foraging algorithm and particle swarm optimization combined program, you can achieve the best fitness function value, and have a good reference value.
mid
- 对一幅图像进行只适应中值滤波,分别选用不同大小的模板尺寸。-Only suitable for an image median filtering, templates of different sizes were selected size.
graddingfiler
- 该算法是在自适应中值滤波基础上改进而来,实现了滤除较高密度的椒盐噪声。若加权值改进后,效果会更好-This algorithm based on the AMF,which can filter better than the latter.If combined it with weights value, the effects will be better.
ReadImage
- 该程序实现了对而至图像的读取和显示,二值图像是有0,1组成的特殊图像,适应于初学者了解图像的相关结构-The program achieved a while to read and display the image, binary image is composed of 0,1 special image, adapted for beginners to understand the underlying structure of the image
zishiyingyuzhifenge
- 基于openCV的C++自适应阈值分割程序,能运用自适应阈值达到效果比较理想的二值化图像-The C++ openCV based adaptive threshold segmentation procedures, can achieve the desired effect using adaptive threshold ideal binary image
222
- 一种新的变步长LMS自适应滤波算法,本文通过建立步长因子L与误差信号之间的非线性函数关系,提出了一种新的变步长LMS(Least Mean Square)算法.该算法具有初始阶段和未知系统时变阶段步长自动增大而稳态时步长很小的特点,且克服了S函 数变步长LMS算法(简称SVSLMS算法)在自适应稳态阶段L(n)取值偏大的缺陷.理论分析和计算机仿真结果表明 该算法的性能优于SVSLMS算法. -By building a nonlinear function relationshi
OpenCV--local-adaptive-
- OpenCV基于局部自适应阈值的图像二值化 -OpenCV based on local adaptive threshold binarization
simple_opencv
- opencv程序: 1.实现形态学上的图像处理—膨胀、腐蚀,开闭运算 2.霍夫圆变换 3.直方图均衡化 4.漫水填充图像金字塔尺寸缩放 5.自适应阈值化和单一阈值化-simple opencv program!
PSO
- 基本粒子群算法,用于计算函数最小值,其中适应度函数fitness可以自定。-PSO function,which used to calculate the minimum value
MVDR
- 奇异值分解波束形成,自适应波束形成仿真。由均匀线阵形式,确定阵列的导向矢量;由阵列导向矢量,对接收信号进行建模仿真;根据约束条件,实现自适应波束形成算法;考察算法性能与信噪比,采样率,观测时间等参数的关系。 -SVD beamforming, adaptive beamforming simulation. Form by the ULA to determine the array steering vector by the array steering vector, the rec
adpmedian
- 图像自适应中值滤波 的matlab程序~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~输入图片,对图片执行自适应中值滤波,输出结果。matlab语言编写的程序。-Image Adaptive median filter matlab program ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ enter the picture, the picture perform adaptive median filt
shenjingwangluo
- 可以根据不同训练数据,采用GA自适应求解对应的GDFNN初始参数优化值。-According to different training data, using adaptive solution corresponding GDFNN GA initial parameters optimized values.
yu-chu-li
- P0301:数字图像矩阵数据的显示及其傅立叶变换 P0302:二维离散余弦变换的图像压缩 P0303:采用灰度变换的方法增强图像的对比度 P0304:直方图均匀化 P0305:模拟图像受高斯白噪声和椒盐噪声的影响 P0306:采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波 P0307:采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波 P0308:图像的自适应魏纳滤波 P0309:运
RBF
- RBF神经网络的权值训练程序,权值训练结束后可进行自适应滤波-The weights of RBF neural network training program, after weight training, you can do the adaptive filter
main
- 一个自适应中值滤波算法用于图像信号降噪处理的源代码-the source code of An adaptive median filter algorithm is used to deal with the image signal noise reduction
a009
- 利用线性神经网络进行自适应预测利用函数adapt对线性网络进行自适应训练,在线修正网络的权值和阈值,这样对于时变信号,网络就可以及时跟踪其变化,即可对时变信号序列进行预测。-linear adaptive neural network prediction using linear function adapt to the network adaptive training , the online network that the weights and thresholds, so for
segment
- 利用基于直方图的自适应阈值方法实现分割前景与背景-Use histogram-based adaptive threshold segmentation method to achieve the foreground and background