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ImageFFT2
- VC编写的高效的图象2D快速傅立叶正变换程序,编译通过.适合256色bmp图象变换.效果和matlab的fft2()没法比,但是程序值得借鉴.适合图象处理初学者,有助于理解傅立叶变换在图象处理中的重要作用.-VC efficient preparation of the image is 2D fast Fourier transform procedures compile. Bmp for 256-color image transformation. Results and Matlab
MATLAB
- 图像处理 对图像进行锐化 图像格式为bmp格式 是灰度图像-digital picture processing
hoteltransform
- hotelling transformation has been written with help of Matlab 2007a. This technology has been applied to transform images. A test image has been included in the file for explanation. It accpets 256 color map bmp image as input and produces the outp
zuoye1
- 用C语言或者VC，VB，Matlab或其他语言完成如下实验： 1）打开一个BMP文件 2）将其局部区域的灰度值进行改变 3）另存为一个新的BMP文件 -C or VC, VB, Matlab or any other language, complete the following experiment: 1) Open a BMP file 2) the gray value of its local area change 3) Save as a new
Ostu
- 该文件夹中是三种二值化算法的matlab代码，下面以otsu二值化算法实现为例进行说明： 在Matlab上运行时，可以把该文件夹设为当前目录(Current Directory) 先读入灰度图片， 图片假设保存在D盘 I = imread( D:\coins.bmp ) 二值化 I_bw = otsu(I) 查看二值化结果 figure, imshow(I_bw) -I = imread( D:\coins.bmp ) I_bw = otsu(I) fig