网站首页

登录

用BP网络完成函数的逼近 P网络通常有一个或多个隐层，隐层中的神经元均采用sigmoid型变换函数，输出层的神经元采用纯线性变换函数。本例应用一个两层BP网络来...

于 2023-01-18 发布文件大小:1.22 kB

 0  107

下载积分: 2 下载次数: 1

我要下载

代码说明：

用BP网络完成函数的逼近 P网络通常有一个或多个隐层，隐层中的神经元均采用sigmoid型变换函数，输出层的神经元采用纯线性变换函数。本例应用一个两层BP网络来完成函数逼近的任务，其中隐层的神经元个数是5。-network to be completed by BP function approximation P networks usually have one or more hidden layer, a hidden layer neurons are used sigmoid-type transformation function, the output layer neurons using pure linear transformation function. The application of a two-tier cases BP network function approximation to complete the task, hidden layer neuron number is 5.

下载说明：请别用迅雷下载，失败请重下，重下不扣分！

发表评论

0 个回复

activecontourlevelset
说明：用水平集方法进行细胞图像的分割大家可以看看写的有点简单(level set method using cell image segmentation we can see a little bit simpler to write)

2006-03-27 11:00:00下载

积分：1
3
说明：里面有经典的周期图法程序，还有改进的周期图法的程序，形成对比(There are classical periodogram program, as well as improved program cycle diagram method, in contrast to)

2014-12-22 14:38:59下载

积分：1
XP
说明： matlab 的一个洗牌算法，调用固定区间的随机数生成，然后根据随机数序列交换位置，达到洗牌效果(Matlab call a random number generate function then exchange the numbers according to the random numbers)

2011-12-26 09:49:48下载

积分：1
利用Simulink整车建模
主要利用经验参数对车辆发动机节气门进行仿真(The engine throttle is simulated mainly by empirical parameters)

2021-02-20 08:29:43下载

积分：1
DenoisingMed
给出了用中值滤波器去噪的matlab程序(give a denoise program on matlab by median filter )

2009-05-08 20:43:54下载

积分：1
LAB
从均匀PCM方法入手，产生一振幅为1和频率ω=1的正弦信号，分别用8电平和16电平进行量化，在同一坐标轴上绘出原信号和以量化信号，并比较这两种情况下的信号/量化噪声比(Starting from the uniform PCM method to produce a 1 amplitude and frequency ω = 1 of the sinusoidal signal, respectively, with 8 levels and 16 levels were quantified in the same plot of the original signal and the axes to quantify the signals, and to compare these two cases, the signal/quantization noise ratio)

2011-04-27 17:31:51下载

积分：1
edgetools
SUSAN-based functions to detects image edges and their orientation(SUSAN-based functions to detects image ed celebrated and their orientation)

2006-09-20 23:18:09下载

积分：1
[emuch.net]parafacmodeling_ver2.0
用matlab编辑平行因子分析法，程序不大，容易理解(Using matlab to edit parallel factor analysis method, the program is not big and easy to understand.)

2019-03-31 16:54:00下载

积分：1
TEST
三相交流电矢量叠加仿真,自动调平衡补偿，完全始创，难得哦(three phase )

2011-04-19 16:19:01下载

积分：1
car
汽车车牌的图像识别。根据车牌凸角轮廓特征，采用MPP算法进行车牌倾斜校正；采用彩色图像分割方法，最大限度的去除图像噪声干扰；设计了基于神经网络的多种彩色背景车牌字符识别方法，取得了良好的效果。(Image recognition of vehicle license plates. According to plate convex contour feature, the use of MPP plate tilt correction algorithm using color image segmentation method, the maximum removal of image noise designed based on a variety of colored background neural network method for license plate recognition, and achieved good results.)

2011-05-18 11:18:43下载

积分：1

696518资源总数
106259会员总数
28今日下载