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GGD_Image-processing
- 这个是广义高斯分布随机数产生程序,它可以用做广义高斯分布形状参数的估计,以及用在图像处理,独立成分分析,信号处理,数字水印等方面。-This is the random numbers about the generalized Gaussian distribution.It can be used in image processing, ICA, signal processing,digital watermark and so on.
HW1
- 图像处理作业 用matlab显示直方图 累积分布函数 加高斯噪声 再用平滑降噪 都是自己编的程序-Given the test image "Lenna" 256*256 with 256 gray levels, do the following: 1) Using MATLAB display the test image. 2) Display the intensity histogram of the test image. 3) Using the im
03
- 类的目的就是根据现有的图像特征建立一个分类器,能够对未知的图像类型进行预测。在现有众多分类 算法中,贝叶斯分类器由于其坚实的数学理论基础并能综合先验信息和数据样本信息,成为"-3前机器学习和数据挖 掘的研究热点之一。本文论述了内容图像检索中基于贝叶斯分类器的图像分类技术。介绍了贝叶斯分类器,叙述了 利用贝叶斯分类器进行图像分类的方法,以及图像特征的分布假定。最后通过对分类器的探讨,总结了贝叶斯估计 分类的不足。-The purpose of class is based on a
rand_gause
- 利用系统时间产生均匀分布随机数,再利用中心极限定理产生高斯白噪声。有详细注释和合理性验证。-Use the system time to produce uniform distribution of random numbers, then use the central limit theorem generated Gaussian white noise. There are detailed notes and reasonable verification.
a
- matlab 产生高斯分布 混有均匀白噪声的正弦信号的自相关 混有均匀高斯白噪声的正弦信号的自相关-Matlab produce gaussian distribution mixed with even the white noise of sine signal from related with uniform white gaussian noise of sine signal autocorrelation
bianyuanjiance
- 图像边缘是图像的重要特征,是图像中特性(如像素灰度、纹理等)分布的不连续处,图像周围特性有阶跃变化或屋脊状变化的那些像素集合。该段代码就是对边缘检测的描述。 -The image edge is an important feature of the image, and is the image characteristics (such as pixel gray, texture) distribution of discontinuous place, image character
zhifangtu
- 在对图像进行处理之前,了解图像整体或局部的灰度分布情况非常必要。对图像的灰度分布进行分析的重要手段就是建立图像的灰度直方图,利用图像灰度直方图,可以直观地看出图像中的像素亮度分布情况;通过直方图均衡化、匹配(规定化)等处理,可以对图像的质量进行调整。该段代码就是对直方图的各种处理,如,直方图生成直方图均衡化和直方图匹配。 -In the image before treatment, understand the whole or local image of gray distribut
gause
- 在图像中加入高斯噪声,用来显示图像加入高斯噪声后所形成的图像,可以观测高斯分布特点。用于处理.raw格式图片。-Add to Gaussian noise in the image, to display the image after their adding Gaussian noise to form the image, the Gaussian distribution can be observed. For processing. Raw format images.
dstat
- This paper presents the enhancement of voltage sags/swell harmonic distortion and low power factor using Distribution Static Compensator (D-STATCOM). The model is based on the Voltage Source Converter (VSC) principle. The D-STATCOM injects a curr
SASG
- SASG分布噪声的程序及结果,包括自动生成sas稳定分布序列,RMN算法,LMS算法等。-SASG noise distribution procedures and results, including automatically generated sas stable distribution sequence, RMN algorithm, LMS algorithm.
BID-of-Multichannel
- 盲辨识的模糊和多路冷杉完美的图像恢复 乔治·吉昂奈吉斯,研究员,美国,和罗伯特·希斯,小,成员,美国-Despite its practical importance in image processing and computer vision, blind blur identification and blind image restoration have so far been addressed under restrictive assumptions such a
histogram
- An image Histogram represents the tonal distribution of an image. It plots the number of pixels for each tonal value. In Histogram equalization the global contrast enhancement is obtained using the cumulative density function of the image as a tr
Dsp-book
- matlab source, can display the image histogram of the distribution of gray, like using matlab A few people
VCPP
- image segmentation algorithm matlab source, it contains a large number of classic source code can display the image histogram of the distribution of gray, like using matlab A few people one-dimensional input and one-dimensional output. Approximation
UPLOAD_LY1
- 图像处理于MATLAB上的应用,能很好的处理一些熵,概率等问题-(a)Find the entropy of this source using Matlab (b)Design the Huffman code for this source using Matlab. (c) Randomly generate a source sequence of length 500 symbols drawing the symbols from the true source distri
rtools
- 几种基本的CFAR检测方法的比较,各种杂波背景分布的参数估计方法-Comparison of basic types of CFAR detection method, a variety of clutter distribution parameter estimation methods, etc.
picture-biyesheji
- 黑白图像彩色化是计算机视觉领域中一个很有意义的问题,给灰度图像加上颜色可以增加图像的视觉效果,例如对旧黑白照片、老电影以及科学图例等进行彩色化处理。图像彩色化可以定义为对一张输入的黑白图像,根据其灰度分布,再加上人工的颜色指定或者自动的颜色匹配从而得到其彩色图的问题。Welsh提出了一种将灰度图像彩色化的算法,该算法使用一个像素的邻域的统计值来指导匹配过程,但运算速度较慢。-The color of black and white images is a very significant pro
4161-2
- This paper investigates a face recognition system based on SIFT feature and its distribution on feature space.
002
- 时频分布处理(重排、图像的信息处理以及Winger-Hough变换)-Time-Frequency Distribution Processing (rearrangements, the image information processing and the Hough transform Winger)
005
- 线性和二次型时频表示(傅里叶变换和Cohen类、Affine类时频分布)-Linear and quadratic time-frequency representation (Fourier transform, and Cohen, the Affine class of time-frequency distribution)