搜索资源列表
stitching
- 使用VC++环境对具有一定重叠性的图像进行了拼接,先对待拼接的两幅图进行采样进行使用傅里叶变换粗拼接,然后用FFT算法进行精准拼接-Use VC++ environment with some overlapping image stitching, first towards stitching two images sampled using Fourier transform coarse stitching, and then use the FFT algorithm for accu
matlab-photoshop
- photoshop,基于matlab的GUI界面,实现对图像的处理。包含背景处理,化直方图,fft,加噪声等等。-matlab-based GUI interface, photoshop, image processing. Contains background processing, histogram, FFT, plus noise.
matlab
- 数字图像处理matlab实验源程序 DCT变换 FFT变换等-Digital image processing matlab source experiment
Digital-image
- 数字图像处理源程序,包含FFT DCT以及滤波器方面的源程序,对于初学者有很大帮助-Digital image processing source code, including FFT DCT and the filter of the source, very helpful for beginners
MFC-cPP-digital-image-processing
- 基于MFC界面的图像的几何变换,二值形态学,fft变换-MFC-based interface for image geometric transformation, binary morphology, fft transform
TA20130321
- 数字图像处理,包括BMP灰度图像的参数计算,图像几何变换,FFT,IFFT,图像加躁,滤波编码等-Digital image processing, including BMP grayscale image parameter calculation, image geometric transformation, FFT, IFFT, image plus noise, filtering and coding
ImageFFT
- 使用VTK对图像做FFT滤波处理,你只需要读入图片就行,调试可用-Using VTK FFT filtering the image so that you only need to read the image on the line, debugging available
aa
- 一个实现图像傅里叶变换、DCT变换,平移、旋转、图像缩放等功能的集成软件,matlab源代码。-it a software which has many functions such as FFT,DCT,zoom in and zoom out.it s a code written with matlab
2D-Fourier-Transform
- 基于matlab的数字图像的二维傅立叶变换(FFT)以及二维离散余弦DCT变换,提供里详细代码,.m文件-Matlab-based digital image two-dimensional Fourier transform (FFT) and two-dimensional discrete cosine transform DCT offers in detailed code,. M file
computedelta
- Matlab_基于FFT的图像配准,简短但很实用的小程序,附带test程序-Matlab_ FFT-based image registration, a brief but very little practical procedures, fringe test procedures
efficient_registration
- 利用傅里叶变换,在频域上对两幅图像配准,是一种比较配准的新方法,但是对弹性配准的效果不是很好 需要进一步的研究。-Registers two images (2-D rigid translation) within a fraction of a pixel specified by the user. Instead of computing a zero-padded FFT (fast Fourier transform), this code uses selective upsamp
FreTrans
- 图像频域变换含dct fft walsh 变换-transform image frequency domain containing transform Extra fft walsh
one
- 产生右图所示图像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 同屏显示原图f1(m,n)和FFT(f1)的幅度谱图; ② 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,简述理由; ③ 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; ④ 若将f1(m,n) 顺时针旋转90 度得到
FFT_ADC
- 通过MSP430对模拟信号进行采样,做FFT变换再在LCD液晶屏幕上显示变换后的图像-By MSP430 analog signal is sampled, do FFT transform image transformed again displayed on the LCD screen
ImgFoundation
- 数字图像处理的各种基本功能 旋转 平移 缩放 反相 傅里叶变换 拼接等-provide the basic functions of image progressing such as rotate transfer and fft tranformations and so on
SoundFiltering
- FFT及数据录入,可以实时显示数据集,图像显示录入信号,及读取信号等-FFT and data entry, display real-time data collection, image display input signal, and a read signal, etc.
fft2
- 二维fft算法,运算效率高,输入输出为图像,方便修改和显示。-2d fft algorithm for bmp picture。
fft_pro_ifft
- fft与ifft系列程序,用于图像的滤波算法,信息提取。使用matlab环境,易用性强。 -fft and ifft program, matlab environment, easy to use.
BM3D
- 自己编写的BM3D图像去噪算法,用到多种变换域方法:DCT、FFT、小波变换等,不同于网上的其他封装代码,可供图像处理的参考- I have written BM3D image de-noising algorithm used in a variety of transform domain methods: DCT, FFT, wavelet transform, unlike other online package code available for image proce
FFT_image
- 这是一个使用快速傅立叶(FFT)实现图像匹配的matlab函数,带图片,可测试-It is a fast Fourier (FFT) for image matching matlab function, with pictures, can be tested