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Description: 复数噪声信号的产生，包括高斯白噪声和色噪声（滤波器可定义）-plural noise signal produced, including white Gaussian noise and color noise (Filter definable)
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Size: 1258 |
Author: cuixu |
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Description: 一份color image noise降噪的code，作者利用pca 自适应的把color noise分离并阈值化后返回。可有效去除color noise
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Size: 1938 |
Author: 裘振 |
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Description: 常见的图像处理matlab源代码！！包括反色，常见滤波，去噪，和常用变换！-common image processing Matlab source code! ! Anti- including color, common filtering, noise removal, and common Transform!
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Size: 1415168 |
Author: zrx |
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Description: 图像线性滤波复原
运用MATLAB软件，并结合维纳滤波法对各种模糊图像进行复原重建
创建一个仿真运动模糊的PSF来模糊图像。
（2）利用deconvwnr函数对无噪声模糊图像进行复原重建
（3）利用deconvwnr函数对有噪声模糊图像进行复原重建
-images linear filtering using MATLAB software recovery, and the Wiener filter to various fuzzy image restoration reconstruction campaign to create a simulation of the PSF to Fuzzy Fuzzy Image . (2) the use of deconvwnr function without noise fuzzy image restoration reconstruction (3) using decon vwnr function of a fuzzy image noise recovery reconstruction
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Size: 3072 |
Author: 深蓝 |
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Description: This toolbox has functions to perform nonlinear diffusion images. This kind of image filtering is particularly useful for reducing noise and to simplify images for further segmentation. Much of these functions are based on Perona and Malick s work, and also on J. Weickert s papers. The fast AOS diffusion is implemented. There is also 3D diffusion functions, color image diffusion and Coherence-Enhancing diffusion
-This toolbox has functions to perform nonl inear diffusion images. This kind of image fi ltering is particularly useful for reducing no ise and to simplify images for further segmenta tion. Much of these functions are based on Peron a and Malick's work, and also on J. Weickert's papers. The hypothetical fast AOS fusion is implemented. There is also 3D diffusi on functions, color image diffusion and Coherence- enhancin g diffusion
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Size: 145408 |
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Description: 复数噪声信号的产生，包括高斯白噪声和色噪声（滤波器可定义）-plural noise signal produced, including white Gaussian noise and color noise (Filter definable)
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Size: 1024 |
Author: cuixu |
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Description: 了解图象的存储格式，从.bmp图象格式中读取图象数据并显示，彩色图象转灰度图，反色，图象加噪，运用模板操作降低图象噪声-understanding of the storage format images from. Bmp image format image data and read, Color images to gray level, and anti-color, image noise increases, the use of templates to reduce operating noise image
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Size: 13587456 |
Author: 高颖 |
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Description: MATLAB代码,利用卡尔曼滤波实现加入彩色噪声的语音信号增强.效果不错.-MATLAB code, the use of Kalman filter color noise adding realize voice signal enhancement. Good results.
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Size: 1024 |
Author: 李茉 |
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Description: 几种图像复原集合在一个程序中包括有运动模糊/复原,逆滤波退化/复原，加噪退化，维纳滤波复原，支持256色BMP图像输入输出。-Several image restoration set in a process including the motion blur/recovery, inverse filtering degradation/recovery, noise degradation, Wiener filter rehabilitation, support 256-color BMP image input and output.
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Size: 5237760 |
Author: ZL |
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Description: 针对分水岭算法存在的过分割问题以及VCH-F1切片图像的特点，提出一种能够有效消除局部极小值和噪声干扰的自动分割方法。首先比较彩色分量梯度图，选择分量图像的梯度信息，达到有效提取图像边缘信息的目的；然后提出基于多阈值分割的方法消除无效梯度信息；最后介绍了算法的步骤及结果。实验结果证明，通过该方法处理的梯度图像再进行分水岭算法处理，即使不进行区域合并也能达到很好的效果。-Watershed algorithm for over-segmentation problem of the existence of VCH-F1 as well as the characteristics of the image slice, a can effectively eliminate the local minimum value and noise automatic segmentation method. Comparing the first color component gradient map, select the quantity of image gradient information, achieve an effective extraction of image edge information purposes then made based on multi-threshold segmentation method to eliminate invalid gradient information Finally introduce the steps of the algorithm and results. Experimental results show that the adoption of the method of treatment of gradient watershed algorithm for image re-treatment, even if there is no regional merger will also achieve good results.
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Size: 3243008 |
Author: 李胖子 |
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Description: ：为实现番茄收获机械自动化，提出了利用计算机视觉代替人眼对成熟番茄进行自动识别的方法。首先对番茄图像进
行了各种去除噪声方法的比较，提出用HSI 颜色系统的H 色调分量作为识别的颜色特征参数。利用最大方差自动取阈法及
数学形态运算等构成的识别算法对采集的番茄图像进行自动识别.-: In order to realize automation of tomato harvesting, the use of computer vision to replace the human eye of a mature tomato automatic identification method. First, a variety of tomato image noise removal methods, the use of HSI color hue component H system as a means of identification of the color feature parameter. Automatic check using the maximum variance threshold method and mathematical form of computing, such as recognition algorithm consisting of tomato collected images of automatic identification.
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Size: 94208 |
Author: daiyu |
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Description: 对彩色图像进行中值滤波，这是直接用opencv语言实现的，里面的图片是清晰的，可以用有椒盐噪声的代替-Color images of the median filter, which is the direct use of language of opencv, which picture is crystal clear and has salt and pepper noise can be used in lieu of
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Size: 2878464 |
Author: dianluyuanli |
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Description: 一份color image noise降噪的code，作者利用pca 自适应的把color noise分离并阈值化后返回。可有效去除color noise-A color image noise noise code, the authors use PCA to color noise adaptive threshold of separation and return. Can effectively remove color noise
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Size: 2048 |
Author: 裘振 |
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Description: 文章提出了基于多带语减法改进的增强系统，并在TI会司的浮点处理器TMS320C6713上实现。改进的多带语减法将信号频语非线性的分成4个互不重叠的频带， 每个频带分别做不同系数的语减运算， 因此能很好的滤除有色噪声。工程实现证明此设计能有效的抑制色噪声和音乐噪声， 即便在低信嗓比环境也能有较好增强效果.-In this paper, a language based on multi-band subtraction improved augmentation system, and TI will Division TMS320C6713 floating-point processor to achieve. Improved multi-band frequency signal subtraction language phrase is divided into four non-linear non-overlapping frequency bands, each band separately by different coefficient computing language, so they can filter out a good colored noise. Proves that the design works to achieve effective inhibition of color noise and music noise, even in low sNR environment can also enhance the effect of better.
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Size: 367616 |
Author: 凝雪 |
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Description: 人脸检测系统源码，准确定位，检测人脸，具有很强的抗噪能力，背景去除，最最关键的一步是肤色匹配，提供了人脸模型，算法自己看，绝对好东西-Human face detection system source code, accuratly position and detect face, which has a strong anti-noise ability. It is widely used in machine vision, pattern recognition, security and other fields, the most crucial step is color match, definitely a good thing
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Size: 3064832 |
Author: yangle |
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Description: 一个仿真了色噪声的程序源码（文档格式）。色噪声与高斯白噪声不同，有更好的实际意义-The function essentially simulates the colored noise which essentially is a correlated process and unlike the white noise does not have flat PSD. Although white noise is a realistic process color noise seems more practical and hence it requires correct modeling and simulation.
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Size: 1024 |
Author: 小一 |
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Description: 色噪声的产生，并对色噪声的频谱做出相应的分析与研究-The generation of colored noise, and color noise spectrum analysis and research to make appropriate
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Size: 1024 |
Author: JIA |
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Description: Matlab小程序,其功能可以产生高斯色噪声的随机数等,很有用的喽!-Matlab small program, its function can generate a random number of Gaussian color noise, etc., very useful myself!
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Size: 1024 |
Author: GYuan |
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Description: 白噪声与色噪声的仿真样例，画出其自相关与功率谱密度函数。-Simulation example white noise and color noise, draw their autocorrelation and power spectral density function.
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Size: 74752 |
Author: lijianfeng |
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Description: 产生自定义的高斯色噪声，用以模拟论文中的高斯色噪声的影响，具有实用的价值。-Generate Gaussian colored noise customized to simulate the impact of paper colored Gaussian noise has practical value.
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Size: 1024 |
Author: 刘延宾 |
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