Description: 本软件是由作者经过数字图像处理课程的学习，采用vc++.net将其基本算法实现，其算法主要包括： 1.点运算（灰度直方图，直方图均衡处理，线性运算，二值化，灰度化等） 2.几何运算（旋转，放缩，镜像，平移） 3.几何空间增强（均值，中值滤波器，k近邻均值，中值滤波器，Roberts,sobel,priwitt,laplacian,wallis锐化算子等） 4.频率域增强（基2FFT进行空间域到频率域的转换，高斯，理想，巴特沃斯高低通滤波器） 5.形态学（膨胀，腐蚀，开，闭运算，边缘提取） 6.图像复原（加躁）----- 由于时间关系这部分为完成 7.另外加上一个用于读取24位dib的类。-the software is the author of Digital Image Processing courses of study, using vc. Net to its basic algorithm, the algorithm include : 1. Point Operators (histogram, histogram equalization, linear operation, two values, such as Gray) 2. Geometric Operational (rotation, scaling, mirror and translation) 3. geometric space enhancement (mean, median filter, k neighbors Mean, Median Filter, Roberts, segmentation, priwitt, Laplacian, Wallis Sharpening operator, etc.) 4. frequency Domain Enhancement (radix 2 FFT space frequency domain to the domain conversion, Gaussian, ideals, Butterworth High-Low Pass Filter) 5. Morphology (expansion, corrosion, open and close operations, edge extraction) 6. Image Restoration (plus impatient Hoffmann because of the time this is completed seven. Added to read fo Platform: |
Size: 3416061 |
Author:王晗 |
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Description: 本软件是由作者经过数字图像处理课程的学习，采用vc++.net将其基本算法实现，其算法主要包括： 1.点运算（灰度直方图，直方图均衡处理，线性运算，二值化，灰度化等） 2.几何运算（旋转，放缩，镜像，平移） 3.几何空间增强（均值，中值滤波器，k近邻均值，中值滤波器，Roberts,sobel,priwitt,laplacian,wallis锐化算子等） 4.频率域增强（基2FFT进行空间域到频率域的转换，高斯，理想，巴特沃斯高低通滤波器） 5.形态学（膨胀，腐蚀，开，闭运算，边缘提取） 6.图像复原（加躁）----- 由于时间关系这部分为完成 7.另外加上一个用于读取24位dib的类。-the software is the author of Digital Image Processing courses of study, using vc. Net to its basic algorithm, the algorithm include : 1. Point Operators (histogram, histogram equalization, linear operation, two values, such as Gray) 2. Geometric Operational (rotation, scaling, mirror and translation) 3. geometric space enhancement (mean, median filter, k neighbors Mean, Median Filter, Roberts, segmentation, priwitt, Laplacian, Wallis Sharpening operator, etc.) 4. frequency Domain Enhancement (radix 2 FFT space frequency domain to the domain conversion, Gaussian, ideals, Butterworth High-Low Pass Filter) 5. Morphology (expansion, corrosion, open and close operations, edge extraction) 6. Image Restoration (plus impatient Hoffmann because of the time this is completed seven. Added to read fo Platform: |
Size: 3416064 |
Author:王晗 |
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Description: 拉普拉斯算子，实现边界锐化。拉普拉斯运算是偏导数运算的线性组合[4-6]，而且是一种各向同性（旋转不变）的线性运算。包含实验报告以及代码-Enhancement Using the Laplacian
(a) Use the programs developed in Projects 03-03 and 03-04 to implement the
Laplacian enhancement technique described in connection with Eq. (3.7-5). Use the
mask shown in Fig. 3.39(d).
(b) Duplicate the results in Fig. 3.40. You will need to download Fig. 3.40(a).
Platform: |
Size: 177152 |
Author:landy |
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Description: 本代码是基于VC6.0的图像增强代码，程序支持读入、显示各种类型的彩色、灰度图像，图像增强先做平滑滤波去除噪声，再采用拉普拉斯算子实现边缘检测，并附带图像灰度直方图的显示功能。-This code is based on image enhancement VC6.0 code, the program supports reading, showing all kinds of color, grayscale image, image enhancement do first smoothing filter to remove noise, then using Laplacian edge detection, and the image histogram with the display. Platform: |
Size: 2021376 |
Author:yingl |
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Description: 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. Platform: |
Size: 2606080 |
Author:Haibin Zhang |
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Description: 对于原始图像 < f5.tif > ，实现下列结果。
a.用平均滤波器平滑原始图像得到的模糊图像
b.用拉普拉斯算子增强上述a得到的模糊图像
c.用拉普拉斯算子增强原始图像
-For the original image <f5.tif>, to achieve the following results.
a. smoothing filter with an average original image was blurred
b. using Laplacian enhancement get a blurred image above
c. using Laplacian enhancement of the original image Platform: |
Size: 2941952 |
Author:瑞安 |
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Description: 利用Visual C++编写实现图像增强的程序,利用的是图像空域滤波中的均值滤波和空间域锐化的拉普拉斯算子模板-Using Visual C++ to write the program to achieve image enhancement, the use of image space filtering in the mean filter and spatial domain sharpening Laplacian operator template Platform: |
Size: 2002944 |
Author:刘畅 |
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Description: Using an image to do the following operations, image translation, image rotation, shear operations, smooth, Laplacian and Sobel operators, Gamma correction and histogram enhancement. Platform: |
Size: 1299456 |
Author:韩小贺 |
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Description: 本系统设计基于GUI图形界面，用matlab语言编写代码，实现功能包括图象的读取、显示，直方图均衡化，中值滤波、均值滤波，拉普拉斯算子增强，边缘检测（包括LoG边缘检测、Canny边缘检测）等(The system design based on GUI graphical interface, using matlab language to write code, to achieve the function, including image read, display, histogram equalization, median filtering, mean filtering, Laplacian operator enhancement, edge detection (including LoG Edge detection, Canny edge detection) and so on) Platform: |
Size: 57344 |
Author:毛懒懒 |
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Search - Enhancement Using the Laplacian.