Search - matlab image

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[Special Effects] IMageQualityEvaluatingFunction DL : 0: 两个图像质量评价函数，psnr峰值信噪比，正则均方误差nmse，能可用于去噪图像和压缩图像的质量评价，很有用啊。-Two image quality evaluation of the function. Including psnr PSNR, it is mean-square error nmse other. Images can be used for de-noising and compression of image quality evaluation.
Date : Size : 1kb User : sanmu
[Special Effects] corner_detection DL : 1: 用于二维图像的角点检测算法，基于matlab编程-For two-dimensional image of the corner detection algorithm, based on the matlab programming
Date : Size : 1kb User : dd
[Graph program] fracialimagecompressionindctdomainbasedonadaptivec DL : 0: 在对基本的域分形图像压缩方法进行分析基础上提出了一种改进方案即基于自适应分类加权最小二乘法的域分形图像压缩方法并使用基本方法和改进方法对标准灰度图像分别进行了测试测试结果表明本文提出的方法可以在下降很小的情况下大大提高编码速度-In the domain of the basic fractal image compression method based on an analysis of an improved program that is based on adaptive classification domain weighted least squares fractal image compression method and use the basic methods and standards to improve the method of gray-scale images were the test results show that the method proposed in this paper can be very small in the case declined significantly improve the coding speed
Date : Size : 176kb User : chenruibao
[Special Effects] adistortedimagerectificationalgorithmbasedonleasts DL : 0: 针对高精度的畸变图像,提出了一种基于最小二乘影像匹配的高精度畸变图像矫正算法. 算法首先利用特征提取与边缘检测对图像进行预处理,并且将特征匹配与最小二乘算法相结合,从而实现了图像与模板之间精确的子像素定位与匹配. 实验表明,该算法较好的解决了目前高精度畸变图像矫正算法中普遍存在的定位和匹配精度较差的缺陷,图像矫正效果良好,是一种有效的畸变图像矫正算法.-Image distortion for high-precision, a least-squares image matching based on high-precision image distortion correction algorithm. First of all, the use of feature extraction algorithm for edge detection and image pre-processing, and will feature matching with a combination of least-squares algorithm in order to achieve the image and the template between the sub-pixel accurate positioning and matching. The experimental results show that the algorithm has better accuracy of the solution to the current distortion prevalent image correction algorithm to match the accuracy of the positioning and less defects, image correction effect well, is an effective algorithm to correct image distortion.
Date : Size : 107kb User : chenruibao
[Special Effects] kuangjia11 DL : 0: matlab图像处理，可以提取图像轮廓，提取效果好。-matlab image processing, image contour can be extracted, extraction effect.
Date : Size : 1kb User : 侯源君
[Graph program] MATLABtuxiangfenxi DL : 0: matlab图像分析，包括图像的表示，过滤图像，图像的区域处理，图像的颜色处置，交换显示图像等子程序 -matlab image analysis, including the images that the filter image, the image of the region to deal with, dispose of the color images, display images, such as the exchange of Subroutine
Date : Size : 3kb User : songyunxia
[Special Effects] gist DL : 0: 使用gist对图像进行聚类，并选出iconic image-Gist of the images using clustering and select the iconic image
Date : Size : 6kb User : 徐梦迪
[Wavelet] DispFusion DL : 1: 基于小波分析理论实现的红外图像与可见光图像融合-Based on wavelet analysis theory of the realization of the infrared image and visible image fusion
Date : Size : 18kb User : 骆小龙
[Special Effects] Image DL : 0: 求图像的熵以及两幅图像间的交叉熵，自己验证可以使用，放心下载！-Entropy, as well as for the image between two images of the cross-entropy, can be used to verify their own, rest assured that download!
Date : Size : 1kb User : xuehu
[Special Effects] matlabimageprocesskit DL : 0: matlab 图像处理函数列表高级图像处理实验教程用户界面设计-matlab image processing function list of high-level image processing experimental user interface design course
Date : Size : 1.04mb User : chizf
[Graph program] edgedir_his DL : 0: 基于边缘方向直方图的图像检索matlab程序，直方图为提取8个方向的的统计概率，对于花朵、人脸、汽车的检索效果很好。-Edge direction histogram based image retrieval matlab procedures, histogram for the extraction of the eight directions of statistical probability, for flowers, human faces, cars good search results.
Date : Size : 7kb User : xiaobao
[Graph Recognize] image_change_detecting DL : 0: 图像变化检测算法，由t检验得到差分图像的变化掩膜。左后成功检测到图像中运动的物体。-Image change detection algorithms have been tested by the t change difference image mask. Left a successful campaign to detect objects in images.
Date : Size : 130kb User : 聂建辉
[Special Effects] kmeans-image-segmentation DL : 0: K均值算法实现图像的分割，分割效果可以达到预期的效果-K-means algorithm to achieve image segmentation, segmentation results can be achieved the desired results
Date : Size : 46kb User : 赵少敏
[Graph program] matlab DL : 0: 人工神经网络用于图像分割的matlab程序代码，此程序分割的是车牌图像-Artificial neural network for image segmentation matlab code, this procedure is the license plate image segmentation
Date : Size : 3kb User : wusong
[Graph program] bwmorph DL : 0: 一个基于形态学图像细化的程序，处理效果挺不错的-Morphological image thinning based on the procedures
Date : Size : 4kb User : wanlileng
[ActiveX/DCOM/ATL] zncc DL : 0: ZNCC Normalized cross correlation m = zncc(w1, w2) Compute the zero-mean normalized cross-correlation between the two equally sized image patches w1 and w2. Result is in the range -1 to 1, with 1 indicating identical pixel patterns.-ZNCC Normalized cross correlation m = zncc(w1, w2) Compute the zero-mean normalized cross-correlation between the two equally sized image patches w1 and w2. Result is in the range-1 to 1, with 1 indicating identical pixel patterns.
Date : Size : 1kb User : mahmoud
[Wavelet] 3971012NMF_Fusion DL : 0: NMF图像融合程序，MATLAB开发环境-NMF image fusion procedure, MATLAB development environment
Date : Size : 311kb User : ldc
[matlab] Matlab DL : 0: Matlab在图像处理与目标识别方面的应用实验程序示例.包括三个程序以及详细文档-Matlab in image processing and target recognition application example of the experimental procedures. Consists of three procedures, as well as detailed documentation
Date : Size : 1.19mb User : cj
[Special Effects] Matlab_Classification_based_on_BP DL : 2: 基于BP神经网络的遥感图像分类代码。从样本中提取崇明岛东滩十种地物的光谱特征，并训练BP网络，再利用网络进行分类-BP neural network-based remote sensing image classification code. Extracted from samples of 10 kinds of Chongming Island, Dongtan features of the spectral characteristics and to train BP network, and then use the network to classify
Date : Size : 1.35mb User : 李琛
[Special Effects] Image_Rotation DL : 0: A very simple program with simple GUI to rotate any image by 90, 180 or 270 degrees It can load/save file from any location and displays the time elapsed in processing
Date : Size : 5kb User : mio

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