资源列表
picture-processing
- 产生一图像 f1(m,n)，其中图像大小为256×256，中间亮条为128×32，暗处=0，亮处=100。对其进行FFT：1.若令f2(m,n)=(-1)^(m+n)*f1(m,n)，重复以上过程，比较二者幅度谱的异同；2若将f2(m,n)顺时针旋转90 度得到f3(m,n)，试显示FFT(f3)的幅度谱，并与FFT(f2)的幅度谱进行比较；-Generating an image f1 (m, n), wherein the image size is 256 256, the highlig
yuv2ppm
- 将yuv格式视频转换成ppm格式图像，yuv格式为4:2:0，预设的图像大小为1920*1080，因此yuv转rgb时用的是高清图像的系数。-.yuv video to .ppm picture, yuv format: 4:2:0, picture resolution:1920*1080，yuv to rbg uses HD coefficient.
dec2
- matlab 对图像进行小波分解 该函数输入任意一幅灰度图，输出为分解后的低通图像和水平、垂直、斜向三个方向高频分量-matlab image wavelet decomposition of the function to enter any piece of gray, the output is low-pass image and level decomposed, vertical and diagonal high-frequency components in three dire
rec2
- matlab 对图像进行小波重建 本函数输入为图像经小波分解后处理过的一个低通分量和相应的三个方向（水平、垂直、斜向）的高频分量，输出重建图像-matlab image wavelet reconstruction of the function of the input image after wavelet decomposition treated by a low-pass component and a corresponding three directions (horizonta
tashifenjie
- matlab 调用小波分解子函数，对图像进行任意级的小波塔式分解。-matlab wavelet decomposition subroutine call, at any level of the image a small tower type decomposition.
wavelet_gaosi_main
- matalb 基于小波的图像高斯去噪，所需调用的子函数也在本网站可以得到。-matalb Gaussian wavelet-based image denoising, subroutines are required to call this site can be obtained.
dubi_auto
- matlab 本函数适用于对于对比度较低的灰度图像，经过拉伸可以使图像可视效果明显提高。-matlab This function applies for low-contrast grayscale image, the image can be stretched significantly improved visual effects.
xiaobo
- 本文件是小波滤波的有关程序，希望能给大家的工作和学习带来方便。-This document is a wavelet filter procedures, we hope to facilitate the work and learning to give bring.
kongjianlvboyupinyulvbo
- 该文件是有关空间滤波和频域滤波的比较的程序，希望能帮助大学的学习。-This file is a program about comparing spatial filtering and frequency domain filtering, hoping to help the university study.
huizhixiankuangtu
- 该文件是在MATLAB中绘制线框图的程序，有需要的会员可以来下载。-The document is to draw wireframe program in MATLAB, there is a need for members can be downloaded.
ditonglvbo
- 本文件是有关低通滤波器的程序，主要介绍了高斯低通滤波器。-This document is related to the low-pass filter procedure, introduces the Gaussian low-pass filter.
pcnn
- 是《现代数字图像处理技术提高及应用案例详解》一书中“基于脉冲耦合神经网络的图像分割”中的案例程序-" Modern digital image processing technology to improve and Applications explanation" book " Image segmentation based on pulse coupled neural networks" in the case of program