搜索资源列表
Histogram
- 用matlab实现lena。bmp图像的直方图均衡化-Using matlab to achieve lena. bmp image histogram equalization
huffman-coding
- 小波均匀量化huffman熵编码图像压缩程序：分析对象Lena.bmp-Uniform quantization of wavelet image compression huffman entropy coding procedure: analysis of object Lena.bmp
BMP
- 数字图像处理中非常有用的一些图片包括LENA等.-Digital image processing is very useful in a number of pictures, including LENA, BARBARA such.
Canny
- Canny算子提取边缘，matlab进行图像处理，图像锐化-Canny edge extraction operator, matlab image processing, image enhancement
media-filter
- 本程序是用matlab编写的一段代码 主要是实现图像的中值滤波 采用的图像是lena.bmp 系统给出的图像 -This procedure is used Matlab prepared to use a section of code is mainly to achieve the image median filter used in image is the lena.bmp system given image
asgmt2
- For a 24-bit color image (Lena.bmp), statistics all used colors in this image, design the median-cut algorithm to generate a lookup table. And convert the 24-color image to 8-bit index image, compare the difference between them.
testone
- 二维离散小波变换(Mallat快速算法)对图像进行二维离散小波变换, 变换级数大于等于3级,然后进行阈值化处理(阈值约为10左右),再统计系数中0的个数（百分比表示）并进行重构, 最后计算重构图像的峰值信噪比(PSNR). 数据：灰度图像lena.bmp或其它图像, 滤波器系数可以调用matlab中的wfilters函数获得, wfilters函数的使用请在matlab中help wfilters.-Two-dimensional discrete wavelet transform (Ma
Image-denoising--base-on-matlab
- 基于MATLAB的图形降噪,典型的BMP图像文件由三部分组成,位图文件头数据结构-Image denoising base on matlab,we selected the criteria image of Lena, add Gaussian noise and impulse noise with different strength