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harris
- 该算法是基于像素领域包含若干元素的近似圆形模板，对每个像素基于该模板领域的图像灰度计算角点响应函数（CRF）的数值，如果大于某阈值且为局部极大值，则认为该点为角点。角点的精度与圆形模板大小无关，圆形模板越大，检测的角点数越多，则计算量也越大，本文圆形模板包含37个元素，该近似圆形模板-The algorithm is based on pixel art consists of several elements approximation circular template for each p
GlobalThreshold
- 全局阈值分割函数，用于图像二值化，在opencv环境下编写-Global thresholding functions for image binarization, write in opencv environment
BPNN
- 前向型神经网络(BPNN) 1.首先使用随机函数对每一层间的连接权值矩阵和偏置向量进行随机初始化. 2.依次使用一个训练样本对网络进行训练，并按照上面的公式计算每个样本的Δti,t 1,...,T− 1 3.训练p个样本后(一次batch)，按照更新方程对W与b进行更新. 4.重复步骤2～3，直到误差小于设定的阈值或者达到设定的batch次数.-Forward neural network (BPNN) 1. First, using a random function
cvThresholdOtsu
- 自己写的有关OpenCV中图像阈值处理Otsu法的函数，可以帮助初学者更好理解自适应阈值分割的原理。（写成了头文件形式可以直接调用）-Write my own functions related to the image OpenCV Otsu thresholding method can help beginners to better understand the principles of adaptive thresholding.
faoking_V1.6
- 该函数用来计算任意函数的一阶偏导数(数值方法),比较了软阈值，硬阈值及当今各种阈值计算方法,基于分段非线性权重值的Pso算法。- This function is used to calculate the arbitrary function of the first order partial derivative (numerical methods), Comparison of soft threshold and hard threshold and today various th
fingpao_V7.4
- 阐述了负荷预测的应用研究,包括广义互相关函数GCC时延估计，比较了软阈值，硬阈值及当今各种阈值计算方法。- It describes the application of load forecasting, Including the generalized cross-correlation function GCC time delay estimation, Comparison of soft threshold and hard threshold and today various
gingben_v77
- 自写曲率计算函数 ,粒子图像分割及匹配均为自行编制的子例程，比较了软阈值，硬阈值及当今各种阈值计算方法。- Since writing the curvature calculation function, Particle image segmentation and matching subroutines themselves are prepared, Comparison of soft threshold and hard threshold and today various th
beifeng
- 自写曲率计算函数 ,比较了软阈值，硬阈值及当今各种阈值计算方法,用于信号特征提取、信号消噪。- Since writing the curvature calculation function, Comparison of soft threshold and hard threshold and today various threshold calculation method, For feature extraction, signal de-noising.
yangei_v23
- 比较了软阈值，硬阈值及当今各种阈值计算方法,该函数用来计算任意函数的一阶偏导数(数值方法),对于初学者具有参考意义。- Comparison of soft threshold and hard threshold and today various threshold calculation method, This function is used to calculate the arbitrary function of the first order partial derivativ
wavelet-denoising
- 小波阈值去噪，通过使用MATLAB系统函数实现阈值的获取和去噪-wavelet denoising
laifun
- 比较了软阈值，硬阈值及当今各种阈值计算方法,快速扩展随机生成树算法，自写曲率计算函数 。- Comparison of soft threshold and hard threshold and today various threshold calculation method, Rapid expansion of random spanning tree algorithm, Since writing the curvature calculation function.
ganyao
- 应用小区域方差对比，程序简单，比较了软阈值，硬阈值及当今各种阈值计算方法,BP神经网络用于函数拟合与模式识别。- Application of small area variance comparison, simple procedures, Comparison of soft threshold and hard threshold and today various threshold calculation method, BP neural network function fitt
biugang
- 比较了软阈值，硬阈值及当今各种阈值计算方法,用于信号特征提取、信号消噪，自写曲率计算函数 。- Comparison of soft threshold and hard threshold and today various threshold calculation method, For feature extraction, signal de-noising, Since writing the curvature calculation function.
xiaoboquzao
- 不同小波去噪方式，对比分析，包括软、硬阈值，不同小波函数-Wavelet denoising different ways, comparative analysis, including soft and hard threshold, different wavelet function
Demo1
- 图像的阈值分割（要求自行编写代码实现基本全局阈值方法，代替cvThreshold函数）-Image thresholding (basic requirements to write code to achieve global threshold method, instead of cvThreshold function)
bpbybat
- 此代码创建了一个BP神经网络，对二元函数进行拟合，并利用蝙蝠算法对BP神经网络的权值和阈值进行优化-This code creates a BP neural network, which fits the binary function and optimizes the weights and thresholds of the BP neural network using the bat algorithm.
peifiu_v84
- 自写曲率计算函数 ,有信道编码，调制，信道估计等，比较了软阈值，硬阈值及当今各种阈值计算方法。- Since writing the curvature calculation function, Channel coding, modulation, channel estimation, Comparison of soft threshold and hard threshold and today various threshold calculation method.
piukao
- 保证准确无误，是学习通信的好帮手，包括脚本文件和函数文件形式，比较了软阈值，硬阈值及当今各种阈值计算方法。- Ensure accurate communication is learning a good helper, Including scr ipt files and function files in the form, Comparison of soft threshold and hard threshold and today various threshold calcul
BP-algorithm-numerical-experiments
- BP算法数值实验的四个程序,实验一：给定七个输入的单层神经元以及输入P，比较不同传递函数所得到的输出结果。实验二：训练单层神经元BP网络，使其权值和阈值符合一定的精度，并给出误差曲面和动态逼近过程。实验三：训练一个隐层（含五个神经元）的单输出BP网络，给出动态逼近过程和训练好的权值和阈值。实验四：设计一个三层BP网络，实现对非线性正弦函数的逼近。-The four programs of the BP algorithm numerical experiments.
1
- MATLAB函数代码，包括中值滤波、直方图均衡化局部直方图均衡化、变大与旋转函数、阈值分割算法。-MATLAB function code, including median filtering, histogram equalization, local histogram equalization, increases with the rotation function, threshold segmentation algorithm.