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Description: 一个关于高斯模型的概率分布图的生成的小程序，欢迎下载-a Gaussian model of the probability distribution graph generation of small procedures, welcomed Download
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Size: 1024 |
Author: 李菲 |
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Description: ·图像检测：包括显示灰度直方图、Canny算子边缘检测；
·图像增强：包括随机噪声、傅立叶变换、中值滤波、高斯滤波；
·色彩变换：包括彩色->灰度、反色处理、亮度调整、直方图均衡化。 -Image Detection : to show gray histogram, Canny edge detection operator; Image enhancement : including random noise, Fourier transform, filter, Gaussian filter; Color transformation include : Color-
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Size: 142336 |
Author: 第一缕阳光 |
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Description: The Bayesian Committee Machine (BCM) is an approximation method for
large-scale Gaussian process regression.
- The code is for Matlab
Version 1.0, November 2005-The Bayesian Committee Machine (BCM) is an approximation method for large-scale Gaussia n regression process.- The code is for Matlab Ve rsion 1.0 EDN 2005
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Size: 13312 |
Author: Joyce |
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Description: 本文是06SIGGRAPH上的一篇论文"实时视频抽象"的原始算法.其中包括双面过滤\颜色转换\高斯差分边缘等.-This is the thesis of a "real-time video abstraction" of the original algorithm. Which packets including double filtration \ color conversion \ Difference of Gaussian and edge.
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Size: 64512 |
Author: 阎晓敏 |
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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: 机器学习中的E M算法，本代码是基于高斯混合模型的E M 算法聚类。-machine learning algorithm E M, the code is based on the Gaussian mixture model clustering algorithm E. M.
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Size: 4096 |
Author: 李民 |
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Description: Steerable高斯图像滤波器，非常不错
在国外网站上找到的，可以学习
-Steerable Gaussian filter images, very good abroad found on the site, we can learn from
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Size: 336896 |
Author: 江南书虫 |
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Description: 中心/ 环绕Retinex 算法。自从Retinex 理论提出以来, Land 本人和其他
人先后提出了Retinex 不同的变种, 最新的一个版
本是中心/ 环绕Retinex 7 。该方法比较以前的版
本, 运算速度显著提高, 而且物理意义更加清楚。
这种运算与人类视网膜和大脑皮层神经元的神经生
理学函数相关, 其形式类似于自然视觉科学中常用
来模拟单个神经元感受野的高斯差分函数-center/around Retinex algorithm. Since Retinex theory, Land I and others have raised Retinex different varieties, The latest version is a center/around Retinex 7. The method compared with the old version, computational speed significantly improved, but more clear physical meaning. Such operations and human retinal neurons in the brain and nerve function related physiology, form similar to the natural visual science used to simulate the feeling of individual neurons in the wild Difference of Gaussian function
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Size: 4096 |
Author: |
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Description: 高斯平滑滤波，绝对可用！希望给大家带来方便·本人也是个初学者，很希望能够得到大家的帮助。-Gaussian filtering, absolutely available! We hope to bring convenience I was a beginner, I hope we can get help.
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Size: 152576 |
Author: zhaoxiaoguang |
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Description: 本文是关于LMS算法在非相关的高斯噪声下的收敛性！希望对大家有用-paper on the LMS algorithm in the non-Gaussian noise under the Convergence! We hope to useful
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Size: 248832 |
Author: yangfei |
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Description: 基本的高斯模型的原文件和头文件。初学者可以学学他怎样建这个模型。-basic Gaussian model of the original documents and files. Beginners can learn how he built the model.
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Size: 4096 |
Author: 范立 |
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Description: 视频监控，图像序列运动目标识别。基于多高斯背景模型，可实时实现运动目标的自动检测。-video surveillance, image sequence moving target identification. For more background Gaussian model, the immediate goal of the campaign to achieve automatic detection.
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Size: 287744 |
Author: pgt |
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Description: 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
-code P0301 : Digital image data matrix display and Fourier Transform P0302 : Two-dimensional discrete cosine transform image compression P0303 : Gray used a new 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 function medfilt2 right by the Salt and Pepper image noise filtering P0307 : MATLAB filter2 the function of noise interference by the image filtering P0308 : Image Adaptive Filter Weiner 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 to noise interference by the image smoothing P 0312 : Butterworth (Butterworth) high-pa
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Size: 11264 |
Author: Jimmy Yen |
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Description: Bi-dimensional Gabor filter with DC component compensation
This version of the 2D Gabor filter is basically a bi-dimensional Gaussian function centered at origin (0,0) with variance S modulated by a complex sinusoid with polar frequency (F,W) and phase P described by the following equation:
G(x,y,S,F,W,P)=k*Gaussian(x,y,S)*(Sinusoid(x,y,F,W,P)-DC(F,S,P)),
where:
Gaussian(x,y,S)=exp(-pi*S^2*(x^2+y^2))
Sinusoid(x,y,F,W,P)=exp(j*(2*pi*F*(x*cos(W)+y*sin(W))+P)))
DC(F,S,P)=exp(-pi*(F/S)^2+j*P)
File Id: 13776 Average rating: 0.0
Size: 1 KB # of reviews: 0
Submitted: 2007-01-26 Downloads: 274
Subscribers: 0
Keywords: gabor filter
Stiven Schwanz Dias
-Bi-dimensional Gabor filter with DC compo .. compensation This version of the 2D Gabor f ilter is basically a bi-dimensional Gaussian f unction centered at origin (0, 0) with variance S modulated by a complex sinuso id with polar frequency (F, W) and phase P described by the following equati on : G (x, y, S, F, W, P) = k* Gaussian (x, y, S)* (Sinusoid (x, y, F, W, P)- DC (F, S, P)), where : Gaussian (x, y, S) = exp (-pi* S* 2 ^ (x ^ 2 y ^ 2)) Sinusoid (x, y, F, W, P) = exp (j* (2* pi* F* (x* cos (W) y* sin (W)) P))) D C (F, S, P) = exp (-pi* (F/S) ^ 2* P j) File Id : 13776 Average rating : 0.0 Size :# 1 KB of reviews : 0 Submitted : 2007-01-26 Downloads : 274 Subscribers : 0 Keywords : gabor filter Stiven Schwanz Dias
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Size: 1024 |
Author: 石峰 |
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Description: 产生高斯脉冲的十五阶导数，显示脉冲形成因子对其产生的影响-Gaussian pulses generated 15 derivative, showing pulse form factor on the impact
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Size: 7168 |
Author: 李哲 |
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Description: 在高斯与一径瑞利衰落信道下对DVB-T系统的同步算法进行仿真，计算正确符号同步的概率-in Gaussian with a Rayleigh fading channel for DVB-T system synchronization algorithm simulation, correct calculation of the probability Symbol Synchronization
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Size: 2048 |
Author: 陈栩秋 |
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Description: 对图象进行高斯模糊处理(图象复原)的经典V代码，其他的不多说了-right Gaussian fuzzy image processing (image recovery) of the classic V code, the other said a few
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Size: 1024 |
Author: fanxubo |
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Description: 包含了本人编写的几个simplicity方法进行图像检索的几个脚码文件。features_preprocess.m，gaussian.m，shape.m，trace_shape.m，trimedge.m-contains several simplicity of the preparation method for image retrieval code documents several feet. Features_preprocess.m, gaussian.m. shape.m, trace_shape.m, trimedge.m
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Size: 5120 |
Author: dingxingjun |
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Description: 设采样频率为1Hz，对于淹没在复高斯白噪声中的信噪比为 的两个复LFM信号，采用子带带宽为0.1Hz的升余弦滤波器，共9个子带滤波器构成的滤波器组，时间窗为窗长为256的矩形窗，进行仿真-based sampling frequency of 1Hz. For drowned in the complex Gaussian white noise to the signal-to-noise ratio of 2 Minute LFM, using sub-band bandwidth of 0.1 Hz or cosine filter, a total of nine sub-band filter a filter group, time window to window to 256 long rectangular window simulation
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Size: 1024 |
Author: eric |
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Description: 采用改进的高斯法对图像进行分析，在图像应用中有很大作用，MATLAB改进-modified Gaussian method of image analysis, image application in a significant role, improving MATLAB
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Size: 1701888 |
Author: 白 |
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