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Description: 实现简单图像处理，包括256色转灰度图、Hough变换、Walsh变换、中值滤波、二值化变换、亮度增减、傅立叶变换、反色、取对数、取指数、图像平移、图像旋转、图像细化、图像缩放、图像镜像、均值滤波、对比度拉伸、拉普拉斯锐化（边缘检测）、方块编码、梯度锐化、灰度均衡、直方图均衡、离散余弦变换、维纳滤波处理、逆滤波处理、阈值变换、高斯平滑。-simple image processing, including color to grayscale 256, the Hough transform, Walsh transform, Median filtering, binary conversion, brightness changes, Fourier transform, and color-from the few to admit index, image shifting, image rotation, refined images, image scaling, image mirroring, mean filtering, contrast stretching, Laplacian sharpening (edge detection), block codes, Sharpening gradient, gray balance, histogram equalization, discrete cosine transform, Wiener filter, reverse filtering, threshold transform, Gaussian smoothing.
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Size: 3360101 |
Author: 陈 |
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Description: 实现基于区域的亮度直方图的某些纹理描绘子：如均值、标准偏差、平滑度、三阶矩、一致性和熵。-based regional brightness histogram certain texture descriptor : If the mean, standard deviation, smooth, Third-order moments, consistency and entropy.
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Size: 1074 |
Author: 杨红菊 |
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Description: 1. 视频数据读取，读取相邻两帧中的人眼最敏感的亮度数据。 2. 用后一帧的亮度矩阵减去前一帧亮度矩阵，计算出两帧的帧差。 3. 迭代计算出帧差中的噪声的均值和标准差。 4. 根据均值和标准差滤除噪声，得到变化区域。 5. 用数学形态学运算得到对象的最终模板。-1. Video data is read, read two adjacent eyes of the brightness of the most sensitive data. 2. After a brightness of the matrix before a less brightness matrix, calculated two frames worse. 3. Iterative Frame calculated the noise mean and the standard deviation. 4. According to the mean and standard deviation of filtering noise, changes to be regional. 5. Operators using mathematical morphology to be the ultimate target template.
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Size: 2539 |
Author: 王斌 |
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Description: 1. 视频数据读取，读取相邻两帧中的人眼最敏感的亮度数据。 2. 用后一帧的亮度矩阵减去前一帧亮度矩阵，计算出两帧的帧差。 3. 迭代计算出帧差中的噪声的均值和标准差。 4. 根据均值和标准差滤除噪声，得到变化区域。 5. 用数学形态学运算得到对象的最终模板。-1. Video data is read, read two adjacent eyes of the brightness of the most sensitive data. 2. After a brightness of the matrix before a less brightness matrix, calculated two frames worse. 3. Iterative Frame calculated the noise mean and the standard deviation. 4. According to the mean and standard deviation of filtering noise, changes to be regional. 5. Operators using mathematical morphology to be the ultimate target template.
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Size: 2048 |
Author: 王斌 |
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Description: 实现简单图像处理，包括256色转灰度图、Hough变换、Walsh变换、中值滤波、二值化变换、亮度增减、傅立叶变换、反色、取对数、取指数、图像平移、图像旋转、图像细化、图像缩放、图像镜像、均值滤波、对比度拉伸、拉普拉斯锐化（边缘检测）、方块编码、梯度锐化、灰度均衡、直方图均衡、离散余弦变换、维纳滤波处理、逆滤波处理、阈值变换、高斯平滑。-simple image processing, including color to grayscale 256, the Hough transform, Walsh transform, Median filtering, binary conversion, brightness changes, Fourier transform, and color-from the few to admit index, image shifting, image rotation, refined images, image scaling, image mirroring, mean filtering, contrast stretching, Laplacian sharpening (edge detection), block codes, Sharpening gradient, gray balance, histogram equalization, discrete cosine transform, Wiener filter, reverse filtering, threshold transform, Gaussian smoothing.
Platform: |
Size: 3359744 |
Author: 陈 |
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Description: 实现基于区域的亮度直方图的某些纹理描绘子：如均值、标准偏差、平滑度、三阶矩、一致性和熵。-based regional brightness histogram certain texture descriptor : If the mean, standard deviation, smooth, Third-order moments, consistency and entropy.
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Size: 1024 |
Author: 杨红菊 |
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Description: 30个图像处理的VC++ 源代码，包括256色转灰度图,Hough变换,image_j1,PCA,Walsh变换,对比度拉伸,二值化变换,反色,
方块编码,傅立叶变换,高斯平滑,灰度均衡,均值滤波,拉普拉斯锐化（边缘检测）,
离散余弦变换,亮度增减,逆滤波处理,取对数,取指数,梯度锐化,图象处理,图像镜像,
图像平移,图像缩放,图像细化,图像旋转,维纳滤波处理,用Canny算子提取边缘,阈值变换,直方图均衡.-30 image processing VC++ Source code, including 256 colors to grayscale, Hough transform, image_j1, PCA, Walsh transform, contrast stretching, binarization transformation, anti-color, box encoding, Fourier Transform , Gaussian smoothing, gray balance, mean filter, Laplacian sharpening (edge detection), discrete cosine transform, the brightness increases and decreases in inverse filtering deal, check on the number of check index, the gradient sharpening, image processing, mirror image, image translation, image scaling, image thinning, image rotation, Wiener filtering treatment using Canny edge extraction operator, threshold transform, histogram equalization.
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Size: 3879936 |
Author: sunjunling |
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Description: 30个图像处理的VC++ 源代码，包括256色转灰度图,Hough变换,image_j1,PCA,Walsh变换,对比度拉伸,二值化变换,反色,
方块编码,傅立叶变换,高斯平滑,灰度均衡,均值滤波,拉普拉斯锐化（边缘检测）,
离散余弦变换,亮度增减,逆滤波处理,取对数,取指数,梯度锐化,图象处理,图像镜像,
图像平移,图像缩放,图像细化,图像旋转,维纳滤波处理,用Canny算子提取边缘,阈值变换,直方图均衡.-30 image processing VC++ Source code, including 256 colors to grayscale, Hough transform, image_j1, PCA, Walsh transform, contrast stretching, binarization transformation, anti-color, box encoding, Fourier Transform , Gaussian smoothing, gray balance, mean filter, Laplacian sharpening (edge detection), discrete cosine transform, the brightness increases and decreases in inverse filtering deal, check on the number of check index, the gradient sharpening, image processing, mirror image, image translation, image scaling, image thinning, image rotation, Wiener filtering treatment using Canny edge extraction operator, threshold transform, histogram equalization.
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Size: 4076544 |
Author: sunjunling |
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Description: 30个图像处理的VC++ 源代码，包括256色转灰度图,Hough变换,image_j1,PCA,Walsh变换,对比度拉伸,二值化变换,反色,
方块编码,傅立叶变换,高斯平滑,灰度均衡,均值滤波,拉普拉斯锐化（边缘检测）,
离散余弦变换,亮度增减,逆滤波处理,取对数,取指数,梯度锐化,图象处理,图像镜像,
图像平移,图像缩放,图像细化,图像旋转,维纳滤波处理,用Canny算子提取边缘,阈值变换,直方图均衡.-30 image processing VC++ Source code, including 256 colors to grayscale, Hough transform, image_j1, PCA, Walsh transform, contrast stretching, binarization transformation, anti-color, box encoding, Fourier Transform , Gaussian smoothing, gray balance, mean filter, Laplacian sharpening (edge detection), discrete cosine transform, the brightness increases and decreases in inverse filtering deal, check on the number of check index, the gradient sharpening, image processing, mirror image, image translation, image scaling, image thinning, image rotation, Wiener filtering treatment using Canny edge extraction operator, threshold transform, histogram equalization.
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Size: 11644928 |
Author: sunjunling |
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Description: 内容包括：
1、均值滤波 2、拉普拉斯锐化（边缘检测）3、
离散余弦变换4、亮度增减5、逆滤波处理-Include: 1, Mean Filter 2, Laplacian sharpening (edge detection) 3, 4 discrete cosine transform, the brightness changes in 5, inverse filtering deal
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Size: 636928 |
Author: li_ya |
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Description: 包括灰度图像和彩色图像处理两部分,灰度图像处理:256色转变成黑白色，对比度拉伸，二值化，反色，亮度增加，取对数，取指数，直方图均衡化，图像镜像，图像平移，图像缩放，图像旋转，高斯平滑，均值滤波，拉普拉斯锐化，梯度锐化，中值滤波，DCT变换，Fourier变换，Walsh变换，方块编码，细化，Canny算子，浮雕，雕刻，Sobel-Including gray-scale images and color image processing in two parts, gray-scale image processing: 256 colors into black and white, contrast stretching, binarization, and anti-color, brightness increased, check for the number of check index, histogram equalization, image image, image translation, image scaling, image rotation, Gaussian smoothing, Mean filtering, Laplacian sharpening, gradient sharpening, median filtering, DCT transform, Fourier transform, Walsh transform, box coding, refining, Canny operator, reliefs, sculptures, Sobel
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Size: 2095104 |
Author: 高源 |
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Description: 图像的颜色处理,包括位图的彩色与灰度的转化,颜色调整,亮度对比度调整,颜色减少和增加,Gamma校正以及颜色均值映射.-Color images, including color bitmap and grayscale conversion, color adjustment, brightness, contrast adjustment, color reduction and increase, Gamma Correction and Color Mean mapping.
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Size: 2350080 |
Author: 王芳 |
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Description: 256色转灰度图、Hough变换、Walsh变换、对比度拉伸、二值化变换、反色、方块编码、付立叶变换、高斯平滑、灰度均衡、均值滤波、拉普拉斯锐化、离散余弦变换、亮度增减、逆滤波处理、取对数、取指数、梯度锐化、图像镜像、图像平移、图像缩放、图像细化、图像旋转、维纳滤波处理、用Candy算子提取边缘、阈值变换、直方图均衡、中值滤波。-256 colors to grayscale, Hough transform, Walsh transform, contrast stretching, binarization transformation, anti-color, box encoding, Fourier Transform, Gaussian smoothing, gray balance, mean filtering, Laplace sharp , and discrete cosine transform, the brightness increases and decreases in inverse filtering processing, check on the number of check index, the gradient sharpening, image mirroring, image translation, image scaling, image thinning, image rotation, Wiener filter processing, operator with Candy Extraction of edge, threshold transform, histogram equalization, median filtering.
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Size: 3834880 |
Author: 梁辰 |
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Description: 256色转换灰度图 \Appendix20\1
对比度拉伸\Appendix20\2
二值化变换\Appendix20\3
反色\Appendix20\4
亮度增减\Appendix20\5
取对数\Appendix20\6
取指数\Appendix20\7
直方图均衡\Appendix20\8
灰度均衡\Appendix20\9
阈值变换\Appendix20\10
图像镜像\Appendix20\11
图像平移\Appendix20\12
图像缩放\Appendix20\13
图像旋转\Appendix20\14
高斯平滑\Appendix20\15
均值滤波\Appendix20\16
拉普拉斯边缘检测\Appendix20\17
梯度锐化\Appendix20\18
中值滤波\Appendix20\19-256-color grayscale conversion Appendix20 contrast stretching transformation Appendix20 Binarization Appendix20 increase or decrease anti-brightness color Appendix20 check Appendix20 logarithmic index Appendix20 check Appendix20 gray histogram equalization Appendix208 balanced Appendix209 threshold transform Appendix20 mirror image Appendix20 image translation Appendix20 image scaling Appendix20 image rotation Appendix20 Gaussian smoothing Appendix20 mean filter Appendix20 Laplace edge detection Appendix20 gradient sharpening Appendix20 8 median filter Appendix20 9
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Size: 12472320 |
Author: jgf |
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Description: 基本的数字图像处理代码，包括灰度化，二制化，各种滤波（BOX均值，中值，高斯），镜像（水平，垂直），转置，平移，缩放，亮度化，还有直方图-Basic digital image processing code, including gray, and the second system, and various filtering (BOX Mean, median, Gaussian), mirroring (horizontal, vertical), transposition, pan, zoom, brightness, and there are straight side Figure
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Size: 2086912 |
Author: 唐雯 |
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Description: 包括256色转灰度图,Hough变换,image_j1,PCA,Walsh变换,对比度拉伸,二值化变换,反色, 方块编码,傅立叶变换,高斯平滑,灰度均衡,均值滤波,拉普拉斯锐化（边缘检测）, 离散余弦变换,亮度增减,逆滤波处理,取对数,取指数,梯度锐化,图象处理,图像镜像, 图像平移,图像缩放,图像细化,图像旋转,维纳滤波处理,用Canny算子提取边缘,阈值变换,直方图均衡. -Including 256 colors to grayscale, Hough transform, image_j1, PCA, Walsh transform, contrast stretching, binarization transformation, anti-color, box encoding, Fourier transform, Gaussian smoothing, gray balance, mean filter, Laplacian sharpening (edge detection), discrete cosine transform, the brightness increases and decreases in inverse filtering deal, check on the number of check index, the gradient sharpening, image processing, image mirroring, image translation, image scaling, image thinning , image rotation, Wiener filtering treatment using Canny edge extraction operator, threshold transform, histogram equalization.
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Size: 25600 |
Author: 李强强强 |
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Description: 种基于图像质量因子的图像融合客观评价方法。该方法利用熵加权和均方根图像融合质量因子对融合图像与源图像间的相关性、 亮度失真和对比度失真进行综合评价,因而在不同融合方法和不同源图像的条件下,可获得标准的评估统计量。采用加权平均、 拉普拉斯塔形分解及基于小波变换的图像融合法为例,通过对多传感器图像进行融合评价实验,证明了该方法的有效性和鲁棒性。-Factor based on image quality of the image fusion method of objective evaluation. This method is the use of entropy and the weighted root-mean-square image fusion quality factor of the fused image and the source of the correlation between image brightness and contrast distortion of a comprehensive evaluation of distortion, which fusion in different ways and different sources of image conditions, the availability of standards assessment statistics. Using the weighted average, Laplacian pyramid and wavelet transform-based image fusion method as an example of multi-sensor image fusion evaluation experiments show that the method is effective and robust.
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Size: 730112 |
Author: storm |
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Description: 根据)EF 特性中的对比度敏感度，
即空间频率特性曲线，对图像进行二维多级小波分解，由分解后的各小波分量，提取各频段相应的亮
度、清晰度和相关度指标；然后将这三个指标的几何平均与频段加权系数的内积做算术平均，以此作
为图像质量的综合评价指标-According to) EF characteristic of contrast sensitivity, that is spatial frequency characteristic curve, the image is two-dimensional multi-level wavelet decomposition, the decomposition of the wavelet component, extract the frequency band corresponding brightness, clarity and relevance of indicators then the geometric mean of these three indices and the band doing weighted coefficient of the arithmetic mean within the product as a comprehensive evaluation of image quality index
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Size: 29696 |
Author: 张三 |
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Description: 根据)EF 特性中的对比度敏感度，
即空间频率特性曲线，对图像进行二维多级小波分解，由分解后的各小波分量，提取各频段相应的亮
度、清晰度和相关度指标；然后将这三个指标的几何平均与频段加权系数的内积做算术平均，以此作
为图像质量的综合评价指标-According to) EF characteristic of contrast sensitivity, that is spatial frequency characteristic curve, the image is two-dimensional multi-level wavelet decomposition, the decomposition of the wavelet component, extract the frequency band corresponding brightness, clarity and relevance of indicators then the geometric mean of these three indices and the band doing weighted coefficient of the arithmetic mean within the product as a comprehensive evaluation of image quality index
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Size: 77824 |
Author: 张三 |
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Description: minimum mean brightness error bi-histogram equalization method MMBEBHE for image enhancement
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Size: 381952 |
Author: bahador |
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