Description: 2D矢量图形显示开发包
完全遵循2D矢量图形显示标准OpenVG 1.0.1,支持2D矢量图形显示的多数功能:
1)Path, Stroke, join, fill显示
2)直线,2次/3次Bezier曲线,圆弧...显示
3)图形窗口裁减,Rect Scissor, Alpha Mask.
4)Blend显示
5)图象显示及图象特效(锐化,柔化,高斯变换, Color Matrix等)
6)梯度填充:线性和放射性梯度填充
其他高级功能
文件包中包含:全部开发库, 开发文档和中文教学文档,所有可执行示例及源程序 -2D vector graphics display development kit full compliance with 2D vector graphics standards OpenVG 1.0.1, support for 2D vector graphics to display the majority of functions: 1) Path, Stroke, join, fill display 2) linear, 2 times/3 times Bezier curves, round arc show ... 3) the reduction of graphics window, Rect Scissor, Alpha Mask.4) Blend show 5) image display and image special effects (sharpen, blur, Gaussian transform, Color Matrix, etc.) 6) gradient fill: and radioactive linear gradient fill other senior functional document package includes: All the development libraries, development of Chinese teaching documents and documentation, all examples and source code executable Platform: |
Size: 12580864 |
Author:tomsoft |
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Description: 图像压缩去噪增强锐化程序，供大家参考。
包括：数字图像矩阵数据的显示及其傅立叶变换
二维离散余弦变换的图像压缩
采用灰度变换的方法增强图像的对比度
采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波
采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波
图像的自适应魏纳滤波
运用5种不同的梯度增强法进行图像锐化
图像的高通滤波和掩模处理
利用巴特沃斯（Butterworth）低通滤波器对受噪声干扰的图像进行平滑处理
利用巴特沃斯（Butterworth）高通滤波器对图像进行锐化处理-Sharpen Image Compression Denoising enhanced procedures for your reference. Include: digital image data display matrix and its Fourier transform two-dimensional discrete cosine transform image compression method using gray-scale transformation of the contrast-enhanced images using two-dimensional median filter function by medfilt2 of salt and pepper noise image filtering using MATLAB The function affected by noise interference filter2 images mean filter Adaptive Image Filtering Wehner use five kinds of different gradient method to enhance image sharpening images of high-pass filtering and mask treatment using Butterworth (Butterworth) low pass filter noise by smoothing the images deal with the use of Butterworth (Butterworth) high-pass filter for sharpening images treatment Platform: |
Size: 11264 |
Author:张悦庭 |
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Description: P0304：直方图均匀化P0305：模拟图像受高斯白噪声和椒盐噪声的影响P0306：采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波P0309：运用5种不同的梯度增强法进行图像锐化
-P0304: Histogram of homogenization P0305: analog image by Gaussian white noise and salt and pepper noise P0306: A two-dimensional median filtering function medfilt2 of interference by salt and pepper noise image filtering P0309: the use of five kinds of different gradient method to enhance image Sharpen Platform: |
Size: 1024 |
Author:杜勇 |
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Description: 锐化处理技术来加强图像的目标边界和图像细节，对图像进行梯度算子、拉普拉斯算子、Sobel算子设计，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-Sharpen the image processing techniques to enhance the objectives of the border and image detail, image gradient operator, Laplacian, Sobel operator design, some features of the image (such as edge, contour, etc.) can be further enhanced and prominent Platform: |
Size: 2048 |
Author:顾艳华 |
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Description: 该程序可以实现对一幅图像的梯度进行锐化，得到更清晰的轮廓。-The program can be achieved on an image to sharpen the gradient, the profile more clear. Platform: |
Size: 301056 |
Author:刘成 |
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Description: 图像压缩去噪增强锐化程序，供大家参考。 包括：数字图像矩阵数据的显示及其傅立叶变换 二维离散余弦变换的图像压缩 采用灰度变换的方法增强图像的对比度 采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波 采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波 图像的自适应魏纳滤波 运用5种不同的梯度增强法进行图像锐化 图像的高通滤波和掩模处理 利用巴特沃斯（Butterworth）低通滤波器对受噪声干扰的图像进行平滑处理 利用巴特沃斯（Butterworth）高通滤波器对图像进行锐化处理--Sharpen Image Compression Denoising enhanced procedures for your reference. Include: digital image data display matrix and its Fourier transform two-dimensional discrete cosine transform image compression method using gray-scale transformation of the contrast-enhanced images using two-dimensional median filter function by medfilt2 of salt and pepper noise image filtering using MATLAB The function affected by noise interference filter2 images mean filter Adaptive Image Filtering Wehner use five kinds of different gradient method to enhance image sharpening images of high-pass filtering and mask treatment using Butterworth (Butterworth) low pass filter noise by smoothing the images deal with the use of Butterworth (Butterworth) high-pass filter for sharpening images treatment Platform: |
Size: 11264 |
Author:chen peilin |
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Description: 图像处理算法,实现多种对于灰度/二值图像的基本算法,包括灰度直方图,均衡化,门限处理,模糊,锐化,腐蚀,膨胀,掩模过滤,频域转换,边缘检测,梯度检测,二值化等等.实现的方法较多,且均经过一定的优化,效率不错.-Image processing algorithms to achieve a variety of for the gray/binary image of the basic algorithm, including the gray histogram, equalization, threshold treatment, blur, sharpen, corrosion, expansion, mask filter, frequency domain conversion, edge detection, gradient detection, binarization and so forth. The way to achieve more, and have to undergo a certain degree of optimization, efficiency, good. Platform: |
Size: 35840 |
Author:李勇 |
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Description: 数字图像处理中的平滑和锐化（边缘检测）。包括1、添加椒盐、高斯噪声。2对噪声污染的图像分别使用邻域平均法、中值滤波法、K邻近平均法进行平滑。3对一幅图像利用Roberts梯度法、Sobel算子和拉普拉斯算子进行锐化，并比较结果。附处理源图像和处理结果截图。
-Digital image processing smoothing and sharpening (edge detection). Including 1, add salt and pepper, Gaussian noise. Two pairs of images were used noise pollution neighborhood average, median filtering, K close to the average method to smooth. 3 on an image using Roberts gradient method, Sobel operator and Laplacian sharpening, and compare the results. Laws dealing with the source image capture and processing results. Platform: |
Size: 281600 |
Author:刘雨相 |
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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:
P0301：数字图像矩阵数据的显示及其傅立叶变换
P0302：二维离散余弦变换的图像压缩
P0303：采用灰度变换的方法增强图像的对比度
P0304：直方图均匀化
P0305：模拟图像受高斯白噪声和椒盐噪声的影响
P0306：采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波
P0307：采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波
P0308：图像的自适应魏纳滤波
P0309：运用5种不同的梯度增强法进行图像锐化
P0310：图像的高通滤波和掩模处理
P0311：利用巴特沃斯（Butterworth）低通滤波器对受噪声干扰的图像进行平滑处理
P0312：利用巴特沃斯（Butterworth）高通滤波器对图像进行锐化处理
-P0301: digital image data matrix display and Fourier Transform P0302: two-dimensional discrete cosine transform image compression P0303: Gray used method to enhance the contrast of the image P0304: histogram homogenization P0305: Simulation images by white Gaussian noise and salt and pepper. noise impact P0306: 2D median filtering function medfilt2 Salt and Pepper noise image filtering P0307: MATLAB functions filter2 mean image noise filtering P0308: Image Adaptive Filter Weiner P0309: use five different gradient Enhancement Act for image sharpening P0310: the image of the high-pass filtering and mask handling P0311: use Butterworth (Butterworth) low-pass filter for image noise smoothing P 0312: Butterworth ( Butterworth) high-pass filter to sharpen the image processing Platform: |
Size: 10240 |
Author:gy |
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Description: MATLAB的图像处理基础的资料\3
程序代码说明
P0301：数字图像矩阵数据的显示及其傅立叶变换
P0302：二维离散余弦变换的图像压缩
P0303：采用灰度变换的方法增强图像的对比度
P0304：直方图均匀化
P0305：模拟图像受高斯白噪声和椒盐噪声的影响
P0306：采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波
P0307：采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波
P0308：图像的自适应魏纳滤波
P0309：运用5种不同的梯度增强法进行图像锐化
P0310：图像的高通滤波和掩模处理
P0311：利用巴特沃斯（Butterworth）低通滤波器对受噪声干扰的图像进行平滑处理
P0312：利用巴特沃斯（Butterworth）高通滤波器对图像进行锐化处理
-Image processing based on MATLAB \ program code Description P0301: digital image data matrix display and Fourier Transform P0302: two-dimensional discrete cosine transform image compression P0303: Gray used method to enhance the contrast of the image P0304: histogram equalization P0305: Simulation images by white Gaussian noise and Impulse noise impact P0306: 2D median filtering functions medfilt2 salt and pepper noise image filtering P0307: MATLAB functions filter2 image noise mean filtering P0308: Image Adaptive Weiner filtering P0309: use five different gradient Enhancement Act for image sharpening P0310: Images of the high-pass filtering and mask handling P0311: use Butterworth (Butterworth) low-pass filter on the noise in image smoothing P0312: use Butterworth (Butterworth) high-pass filter to sharpen the image processing Platform: |
Size: 10240 |
Author:liuyan |
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Description: 此程序主要是对图像进行锐化，所用的方法包含有拉普拉斯算子和梯度法，以及它们的合成，并对结果进行比较-This program is mainly for sharpening images, using a method comprising the Laplace operator and the gradient method, and their synthesis, and the results were compared Platform: |
Size: 11264 |
Author:梅浪奇 |
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Description: 图像锐化。打开一幅图像，利用Roberts梯度法、Sobel算子和拉普拉斯算子进行锐化，并比较结果。-Image sharpening. Open an image using the gradient method Roberts, Sobel operator and Laplacian sharpening, and compare the results. Platform: |
Size: 1024 |
Author:王大锤 |
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Description: 可用于打开/保存位图，并实现对位图的梯度锐化：门限锐化、给边缘规定特定的灰度值、根据梯度二值化图像-Can be used to open/save the bitmap, and realize the bitmap gradient sharpening: sharpen the threshold, to the edge of the provisions of a specific gray value, according to the gradient binary image Platform: |
Size: 404480 |
Author:比尔叔 |
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Description: （1）读取一幅图像，添加高斯、椒盐噪声，用邻域平均法、中值滤波法和K邻近平均法处理。
（2）读取一幅图像，利用Roberts梯度法、Sobel算子和拉普拉斯算子进行锐化，并比较结果。-1.read an image, add a Gaussian/salt or pepper noise, then process with the neighborhood average/median filtering or K N nearest average law method.Output processed images.
2.Read an image, sharpen it with the Roberts gradient method , Sobel operator and Laplacian operator, output the results. Platform: |
Size: 1024 |
Author:seasonflow |
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Description: P0301：数字图像矩阵数据的显示及其傅立叶变换
P0302：二维离散余弦变换的图像压缩
P0303：采用灰度变换的方法增强图像的对比度
P0304：直方图均匀化
P0305：模拟图像受高斯白噪声和椒盐噪声的影响
P0306：采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波
P0307：采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波
P0308：图像的自适应魏纳滤波
P0309：运用5种不同的梯度增强法进行图像锐化
P0310：图像的高通滤波和掩模处理
P0311：利用巴特沃斯（Butterworth）低通滤波器对受噪声干扰的图像进行平滑处理
P0312：利用巴特沃斯（Butterworth）高通滤波器对图像进行锐化处理-P0301: digital image display and its Fourier transform matrix data
P0302: two-dimensional discrete cosine transform in image compression
P0303: adopt the method of gray transform to enhance the image contrast
P0304: histogram equalization
P0305: simulated images affected by white gaussian noise and salt and pepper noise
P0306: adopting the two-dimensional median filtering function medfilt2 for the salt and pepper noise image filtering
P0307: using MATLAB functions in filter2 to average filtering the noise of the image
P0308: adaptive weiner filtering of the image
P0309: using five different gradient enhancement method of image sharpening
P0310: image high-pass filtering and mask processing
P0311: using Butterworth low-pass filter (Butterworth) for the noise of image smoothing
P0312: using Butterworth, Butterworth high-pass filter to sharpen the image
Platform: |
Size: 110592 |
Author:Alley |
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Search - gradient sharpen