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图像处理22
- matlab的图像处理。图像编码（HUFFMAN编码）小波变换，1、 分别用sobel、Laplacian-Gaussian方法对一幅灰度图像进行边缘提取-Matlab image processing. Image Coding (HUFFMAN coding) wavelet transform, 1, respectively segmentation, Laplacian - Gaussian approach to a gray-scale image from the edge
edge_detection.rar
- this file contains the codes to obtain edge detection.Either the "edge"function can be used to directly obtain the edge detection by using the selected derivative estimators.(like-canny,sobel.)or the direct code for SOBEL(gradient method)and LAPLACIA
6
- 编写一个程序，对输入的图像进行哈夫曼编码，显示原图像的熵、编码后的平均码字长度、并能够根据编码重建出图像。 Sobel算子和拉普拉斯算子进行锐化，并比较结果。-Write a program to image the input Huffman coding, the entropy of the original image displayed, encoded, the average code length, and be able to reconstruct the image a
data
- Smooth Linear filter Median filter Laplacian Unsharp masking Sobel filter
asgn4_m100295cs
- Enhance the image by, i) Low pass filtering, ii) High pass filtering, iii) Sobel operator, iv) Laplacian operator. Display the image and the result of the operation in each of the case.
image-sharpening
- 使用Sobel算子、Laplacian算子对图像进行锐化-Using the Sobel operator, Laplacian operator for image sharpening
Edge
- Sobel,Roberts,Prewitts,Laplacian四个算子的边缘检测完整实现代码-Sobel, Roberts, Prewitts, Laplacian four operators a complete code for Edge Detection
ques10
- . Write MATLAB code that will do the following. (a) Perform point detection. (b) Perform line detection. (c) Perform edge detection using Laplacian, Prewitt, Sobel operators. (d) Perform boundary detection using Hough Transform. (e) Perform