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Beamforming
- 波束赋形（Beamforming）又叫空域滤波，是一种使用传感器阵列定向发送和接收信号的信号处理技术。-Beamforming (Beamforming) also called spatial filtering, a sensor array using a directional signal processing technology to send and receive signals.
test
- 数字图像处理中空域滤波中的中值滤波处理的matlab程序代码-Digital Image Processing matlab code median spatial filtering in the filtering process
DFT
- 函数paddedsize可计算P和Q的最小偶数值，PQ则是避免折叠误差的串扰所采用的补零方法。 函数dftfilt是用于频率域滤波的M函数 在house中进行空域滤波与频域滤波的比较 函数dftuv创建用于实现频率域滤波器的网格数组 在number中进行低通滤波 还可基于lpfilter生成高通滤波器。 函数D=hypot(U,V)<=>D=sqrt(U.^2+V.^2)替代 函数f=tofloat(f)<=>f=im2double(f)替代-
pyzq
- 图像增强，仿真结果有巴特沃斯频域滤波，灰度调整，空域滤波，理想频域滤波，直方图均衡化-Image enhancement, simulation results Butterworth frequency domain filtering, grayscale adjustment, spatial filtering, the ideal frequency domain filtering, histogram equalization
doa_MUSIC_space-filtering
- 空间平滑MUSIC算法的MATLAB程序-Spatial smoothing MUSIC algorithm MATLAB program DOA
vc_imageprocessing
- 对图像处理者的初学有帮助，实现图像的点运算，空域滤波，频域滤波等变换-Image processing beginner who help realize the image point operations, spatial filtering, frequency domain filtering, transformation
image-processing-(3)
- The antenna is customize by combining the output of individual sensors and they are scaled based on the corresponding weight. And with the help of minimum squared error the LMS can compute the weight . Spatial filtering involves the signal estimation
DELAY-CAL
- The antenna is customize by combining the output of individual sensors and they are scaled based on the corresponding weight. And with the help of minimum squared error the LMS can compute the weight . Spatial filtering involves the signal estimation
Bilateral-Filtering
- 双边滤波器，一种可以保边去噪的滤波器，滤波器是由两个函数构成。一个函数是由几何空间距离决定滤波器系数。另一个由像素差值决定滤波器系数-Bilateral filter, a way to protect the edge denoising filter, the filter is constituted by two functions. A function is decided by the geometric spatial distance filter coefficients.
The-Fourier-transform-of-the-image
- 应用傅立叶变换进行图像处理 傅立叶（Fourier）变换的定义 空域滤波与频域滤波-The application of Fourier transform in image processing The definition of Fourier (Fourier transform Spatial filtering and frequency domain filtering
LAB3
- 读入一个avi视频，将视频转换成图片序列，然后对其每帧图像进行空间滤波（中值滤波，均值滤波）在对滤波后的图像直方图均衡化，生成新的图像增强后的AVI视频-Reads a avi video, convert video into a sequence of pictures, then spatial filtering (median filter, mean filter) in its every frame of the image histogram equalization filt
main
- 数字图像处理冈萨雷斯版的编程实践，包括灰度变换，空间滤波，频率域滤波，图像复原与重建，图像压缩，彩色图像处理等。-Digital Image Processing Gonzalez version of the programming practice, including gray transform, spatial filtering, frequency domain filtering, image restoration and reconstruction, image compr
MATLAB
- 实验2绿叶变色，实验3图像数字化显示，实验4图像类型转换，实验5对比度增强，实验6直方图均衡化和规定化，实验7噪声添加和空域滤波，实验8边缘增强和边缘检测，实验9彩色图像增强，fft，dct，dwt变化及压缩，滤波器，实验20运动退化和维纳波复原，实验21图像的几何畸形校正等实验的代码和报告-Experiment 2 leaves change color, 3 digital image display, the image type conversion, 4 5 contrast enha
high-pass-filtering
- 用空域高通滤波法对图像进行锐化，可以通过-With spatial high-pass filtering method for image sharpening
DIP_chapter3_sourcecode
- Chapter 3 of text book “Digital Image Processing” Gonzales named Intensity Transformations and Spatial Filtering, which consists of 6 sub-sections including (1) Basics intensity transformation functions, (2) Histogram Processing, (3) Spatial Filterin
tuxiangZengqiang
- 本文是基于MATLAB的GUI来对不同的（彩色或灰色）图像进行图像增强的相关处理，主要包括以下四点： 频域变换：傅里叶变换和离散余弦变换及其反变换，可将图像在空域上的特性转化到频域上； 叠加噪声：对图像添加高斯噪声和椒盐噪声； 空域滤波：对噪声污染后的图像添加不同模板下的平滑滤波和锐化滤波，可选择不同模板尺寸； 频域滤波：对噪声污染后的图像添加理想低通滤波器、巴特沃斯低通滤波器、理想高通滤波器、巴特沃斯高通滤波器、带通滤波器、带阻滤波器等，可实现平滑图像的效果。-This art
image-process-matlab-GUI
- matlab GUI程序，实现数字图像处理的许多功能，包括亮度变换，几何变换，空域滤波，频域滤波，小波变换，彩色图像变换，去噪，复原，压缩编码等。-matlab GUI program, many digital image processing functions, including brightness transformation, geometric transformation, spatial filtering, frequency domain filtering, wavel
Files-and-Codes
- THE SPATIAL FILTERING IN THE DATAMAINING WITHE THE MATLAB
Spatial-domain-filtering
- 数字图像处理，空间域滤波实验，有gui程序-Digital image processing, spatial domain filtering experiment with gui program
exp9
- 在C++的环境下，对图像进行一维傅里叶变换，二维傅里叶变换以及相应的逆变换，求得图像的灰度变换，点运算，几何运算，直方，代数运算，空间滤波等。-In the C++ environment, the image is one-dimensional Fourier transform, two-dimensional Fourier transform and corresponding inverse transform image obtained by gradation conversi