Description: 用VC实现图像处理的一些效果,如平滑与锐化,边缘增强, Sobel边缘检测和Hough边缘检测, 反转, 腐蚀与膨胀
-images with VC some of the results, such as smoothing and sharpening, edge enhancement, Sobel edge detection and Hough edge detection, inversion, corrosion and expansion Platform: |
Size: 131787 |
Author:林兴 |
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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: 用VC实现图像处理的一些效果,如平滑与锐化,边缘增强, Sobel边缘检测和Hough边缘检测, 反转, 腐蚀与膨胀
-images with VC some of the results, such as smoothing and sharpening, edge enhancement, Sobel edge detection and Hough edge detection, inversion, corrosion and expansion Platform: |
Size: 131072 |
Author:林兴 |
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Description: 基于ti公司的DM642的图像预处理的关键程序，包括高斯平滑、均值平滑、中值滤波、灰度增强、sobel边缘提取等-Ti-based company s DM642 key image preprocessing procedures, including Gaussian smoothing, the mean smoothing, median filter, grayscale enhancement, sobel edge detection, etc. Platform: |
Size: 1191936 |
Author:何进 |
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Description: 各种基本图像处理功能：1、格式转换：将RAW格式转换成BMP格式；2、线性变换；3、图像平滑；4、图像增强；5、边缘检测：梯度算子，Robert梯度算子，Prewitt算子，Laplacian算子，Sobel算子，Marr算子；6、直方图显示；7、形态运算（二值化、腐蚀、膨胀、开运算、闭运算）；8、自动分类及类别提取：K均值分类。其中：1.2.3.4.5.7仅能对灰度图处理，6.8不仅能处理灰度图还能处理彩色图-Basic image processing functions: 1, format: RAW format will be converted to BMP format 2, linear transformation 3, image smoothing 4, image enhancement 5, Edge Detection: Gradient Operator, Robert gradient operator, Prewitt operator, Laplacian operator, Sobel operator, Marr operator 6, histogram display 7, computing forms (two-value, corrosion, swelling, open computing, closing operation) 8, automatic classification and type of extract: K-means classification. One of: 1.2.3.4.5.7 only treatment for grayscale, 6.8 can not only deal with deal with grayscale color map Platform: |
Size: 3769344 |
Author:叶心怡 |
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Description: 该gui函数基本上包括图像处理里面的最基本处理，相当于一个小型photoshop。比如读取文件，几何变换中的垂直镜像，平移，旋转，缩放；正交变换的DFT，FFT，DCT，DST，DHT，DWashT；灰度处理中的反色，直方图均衡，全局线性变换，分段线性变换，指数非线性变换，对数非线性变换；图像增强里面的加噪声，平滑，锐化，伪彩色增强；图像分割里面的灰度阈值法，Robert，Laplace，sobel，prewitt，canny算子边缘检测法；图像恢复里面的直接逆滤波，维纳滤波；图像编码里面的霍夫曼编码，行程编码-Basically, the gui functions including the most basic image processing inside the handle, which is equivalent to a small photoshop. For example, read the document, the geometric transformation of the vertical mirroring, shifting, rotating, zooming orthogonal transformation of the DFT, FFT, DCT, DST, DHT, DWashT anti-gray color processing, histogram equalization, global linear transformation , piecewise linear transformation, index of non-linear transform of the number of non-linear transformation image enhancement which increases the noise, smoothing, sharpening, pseudo-color enhancement the gray-scale image segmentation inside the threshold, Robert, Laplace, sobel, prewitt, canny edge detection operator method image restoration inside direct inverse filtering, Wiener filtering image coding inside the Huffman code, and so on Run-Length Coding Platform: |
Size: 398336 |
Author:guhuxiang |
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Description: 含有了图像处理中一些经典和常用的图像处理算法，如：灰度图像处理，图像增强，图像变换，形态学图像处理。其中灰度图像处理包含三个算法：彩色图转灰度图，灰度图直方图，直方图均衡化；图像增强含有：增加椒盐噪声，中值滤波，sobel算子边缘提取(水平方向和垂直方向一起考虑)，laplace算子边缘提取，模糊，锐化；图像变换含有：haar小波变换，RGB转HSV颜色空间。形态学图像处理含腐蚀，膨胀，开操作，闭操作。-Contains some of the classic image processing and image processing algorithms commonly used, such as: gray-scale image processing, image enhancement, image transformations, morphological image processing. One gray-scale image processing consists of three algorithms: color map turn gray level, gray level histogram, histogram equalization image enhancement includes: Increasing Salt and pepper noise, median filtering, sobel edge detection operator (horizontal and vertical the direction considered together), laplace operator edge detection, blur, sharpen image transformation includes: haar wavelet transform, RGB switch to HSV color space. Morphological image processing, including corrosion, swelling, open operation, closed operation. Platform: |
Size: 317440 |
Author:孙亚新 |
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Description: 图像锐化：梯度算子、Roberts算子、Sobel算子边缘检测处理和Laplace算子边缘增强处理，使图像的某些特征(如边缘、轮廓等)得以进一步的增强及突出。
图像平滑主要目的是减少噪声对图像的影响。平滑线性滤波和中值滤波两种。-Image Sharpening: gradient operator, Roberts operator, Sobel operator edge detection processing, and the Laplace operator edge enhancement processing, some of the characteristics of the image (such as edge, contour, etc.) can be further enhanced and prominent.
The main purpose of image smoothing is to reduce the impact of noise on the image. Two kinds of smooth linear filtering and median filtering. Platform: |
Size: 98304 |
Author:汪晨 |
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Description: Edge detection algorithms are important tools in image
processing applications for carrying out much information and
being relatively easy to produce. Sobel Canny and logarithmic
algorithms [1] are among several edge detection algorithms
used frequently nowadays. The ution of such edge detection
algorithms is an old problem. Authors [1][3] tend to use visual
uation that limits the comparison between different edge
images. In this paper, we present a new edge enhancement
method and five different measures that can be used to
statistically uate edge detection algorithms. The new edge
enhancement method is based on cooperation between different
edge detection algorithms. The new edge preserves the
advantages of each edge image. Experimental results using two
edge detection algorithms proved the efficiency of this method.-Edge detection algorithms are important tools in image
processing applications for carrying out much information and
being relatively easy to produce. Sobel Canny and logarithmic
algorithms [1] are among several edge detection algorithms
used frequently nowadays. The ution of such edge detection
algorithms is an old problem. Authors [1][3] tend to use visual
uation that limits the comparison between different edge
images. In this paper, we present a new edge enhancement
method and five different measures that can be used to
statistically uate edge detection algorithms. The new edge
enhancement method is based on cooperation between different
edge detection algorithms. The new edge preserves the
advantages of each edge image. Experimental results using two
edge detection algorithms proved the efficiency of this method. Platform: |
Size: 873472 |
Author:sacoura |
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Description: 直接运行PicOperationTest.m文件
程序主要是练习了：
sobel算子增强边缘，得梯度幅值图像
图像的开闭操作
新手交流，高手路过就好。。。(The Code is about edge enhancement and morphologic operators. It can be used for learning the basic skills. You don't need to download it if you have mastered these skills.) Platform: |
Size: 7168 |
Author:Eric_King
|
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Search - sobel edge enhancement