Search - median-cut matlab

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[Other] mediancut DL : 0: Median Cut Algorithm,RGB,image,algorithm,quantization,color,red,blue,green,multimedia processing,
Update : 2025-02-17 Size : 1kb Publisher : Nil
[Special Effects] code DL : 0: 对24位的彩色图像用中位切分(中位区分）法将其转换成8位索引图像，并且生成对应的颜色查找表。-median-cut algorithm,8-bit index map, lookup table,256 colors,
Update : 2025-02-17 Size : 475kb Publisher : yanqinhuang
[Special Effects] asgmt2 DL : 0: 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.
Update : 2025-02-17 Size : 129kb Publisher : 李琰
[Special Effects] medianCut DL : 0: median cut代码，用于图像处理中寻找光源位置-median cut code with matlab，to find light source in image processing
Update : 2025-02-17 Size : 1kb Publisher : wl
[Special Effects] image-enhancement DL : 0: 下载并读入被噪音污染的Noisychurch图像数据，用Matlab 编程采用下述方法分别实现该图像的增强操作： 1）用空域法实现图像的增强，分别采用如下模板操作：2x2 和3x3 的幅值为1 的模板，比较去噪和模糊的折中效果；采用3x3 的中值滤波器进行去噪操作；采用Laplacian 模板[0 -1 0 -1 5 -1 0 -1 0]进行锐化操作。 2）用频域法实现该图像的低通和高通滤波，选择合适的截止频率。 3）用小波分析法实现该图像的低通和高通滤波，注意离散小波分析的分解和重构算法的运用。 4）比较上述三种处理方法的结果。 -Download and read by the noise pollution Noisychurch image data using Matlab programming using the following method to achieve the image enhancement operation: 1) image enhancement airspace law, respectively, using the following template operation: 2x2 and 3x3 amplitude a template comparison denoising and fuzzy compromise denoising operation with a 3x3 median filter using Laplacian template [0-10 -15-1 0-10] for sharpening operation. . 2) low-pass and high-pass filtering of the image using the frequency-domain method, select the appropriate cut-off frequency. 3) low-pass and high-pass filtering of the image using wavelet analysis, pay attention to the use of discrete wavelet analysis decomposition and reconstruction algorithm. 4) comparing the results of the three processing method.
Update : 2025-02-17 Size : 2.49mb Publisher : Haibin Zhang
[GIS program] MedianCut DL : 0: This matlab code for Median-cut in digital image processing.-This is matlab code for Median-cut in digital image processing.
Update : 2025-02-17 Size : 1kb Publisher : feras