Search - matlab image

Search - matlab image - List

[GIS program] Ex6 DL : 0: 本程序是将不同波段的遥感图象进行处理，通过主成分分析，最后合成一幅遥感图象。-the procedure is different band of remote sensing image processing, through principal component analysis, the final synthesis of a remote sensing image.
Date : Size : 46kb User : 陈强
[GIS program] 基于DCT变换的图像编码方法研究 DL : 0: 本文结合DCT变换的特性，利用分形的Peano一hilbert扫描曲线，对基于DCT变换的图像编码方法进行了研究，并提出了改进方法。主要工作分为两个部分: 一是在分块DCT基础上的改进。对分块后生成的各图像块矩阵，不直接作二维DCT变换，而是先进行扫描，使之重排成一维向量，再进行一维DCT变换，这样可以减少运算量。其次是对层次余弦变换编码部分的改进。使用层次DCT变换与零树编码相结合的方法，并在扫描编码过程中，按Peano一hilbert扫描顺序进行编码。这样不仅可以减少“块效应”，而且可以加快编码速度。-this paper the characteristics of DCT, using fractal Peano a Hilbert scanning curve, the DCT-based image coding method for the study and improvement of methods. The work is divided into two main parts : First, the DCT block on the basis of improvements. Right after block production of the image block matrix, not for direct two-dimensional DCT, but first scan, so they line up in a heavy-dimensional vector and then a peacekeeping DCT, thus reducing the amount of computation. Secondly, the level of cosine transform coding some of the improvements. The use level of DCT and zero tree coding combination of methods, coding and scanning process, according to a Hilbert Peano code scanning sequence. This will not only reduce the "blocking effect" but we can speed up the coding speed.
Date : Size : 4.78mb User : lzy
[GIS program] K均值聚类 DL : 0: 非监督分类,主要在遥感图象分类处理中有应用-unsupervised classification, mainly in remote sensing image classification application is processed
Date : Size : 175kb User : hua
[GIS program] Multi2modalityMedicalImageRegistration DL : 0: 关于医学图像配准的一篇论文，轮廓特征点、最大互信息、多模态-Medical Image Registration on a paper, the outline of the characteristics of points, maximum mutual information, multi-modal
Date : Size : 247kb User : 青
[GIS program] Registration DL : 0: 多种方法图像配准，不足之处还请多多指教！-Image Registration in a number of ways
Date : Size : 7kb User : 王浩
[GIS program] match1 DL : 0: This a image Registration. It is very good.-This is a image Registration. It is very good.
Date : Size : 18kb User : lilin
[GIS program] imageregistrationandtextureextraction DL : 0: Example code with images for assessment of SAR images using image registration and feature based techniques
Date : Size : 8.25mb User : Abhinandan
[GIS program] 2-DIPUM-Code DL : 0: Image processing Basic Programms -2 using Matlab-Image processing Basic Programms-2 using Matlab
Date : Size : 5kb User : Manjunath Hiremath
[GIS program] matlab DL : 0: 基于Logistic混沌映射图像加密 -Based on the Logistic chaotic map image encryption
Date : Size : 447kb User : colo
[GIS program] fm_gui_v2 DL : 1: 基于傅立叶－梅林变换的matlab编写的配准系统，运行fm_gui.m后即出现演示界面，左侧的两个图形框选择待配准的两幅图像，图像可以进行缩放旋转变换。右侧的列表框"Window"下可以选择滤波窗，"Rotation"、"Scale"、"Log-polar"可分别选择旋转、缩放、以及对数极坐标变换所用的插值方法，按键"REGISTER"下的滑动键可选备选的峰值点总数，点击"REGISTER"按键，对应的下方图形框即显示配准后的两幅图像，最下方的"Translation"、"Rotation"和"Scale"文本框分别显示待配准图像间的偏移、旋转、缩放参数。-Based on the Fourier- Mellin transform matlab prepared with System, after having run the demo fm_gui.m interface, the left side of the box to choose the two graphics to be matching the two images, the image can zoom in and out rotation. The list on the right box " Window" under the option of filtering window, " Rotation" , " Scale" , " Log-polar" can choose to rotate, zoom, as well as the number of polar coordinate transform of the interpolation method used, button " REGISTER" sliding under the optional options key points of the total number of peaks, click on " REGISTER" button below the corresponding graphic box that is displayed after the registration of two images, the bottom of the " Translation" , " Rotation" and " Scale" text box Registration to be, respectively, show the offset between images, rotation, scaling parameters.
Date : Size : 520kb User : 刘子木
[GIS program] Dithering_24bits_exercise DL : 0: This code is matlab implementation for Dithering (24 bits) in digital image processing.
Date : Size : 1kb User : feras
[GIS program] MedianCut DL : 0: This matlab code for Median-cut in digital image processing.-This is matlab code for Median-cut in digital image processing.
Date : Size : 1kb User : feras
[GIS program] rgbcube DL : 0: This matlab code for RGB cube in digital image processing.-This is matlab code for RGB cube in digital image processing.
Date : Size : 1kb User : feras
[GIS program] 17365138 DL : 0: MATLAB digital image processing distorting mirror, triangle, trapezoid, s-shaped,
Date : Size : 63kb User : prempc
[GIS program] forwarding__xxecute DL : 0: 用Matlab对经过与处理后的车牌图像进行分割的程序,可以很好的分割车牌-Matlab right after and processing, the license plate image segmentation process, can very good segmentation license plate
Date : Size : 7kb User : GPLLvye_084810
[GIS program] ieneop DL : 0: matlab实例编程一百个源程序,内有运行后界面图像源代码不错的-One hundred examples of matlab programming source code, with after the operation interface source code good image
Date : Size : 114kb User : robursnwss
[GIS program] iinker DL : 0: MATLAB数字图象处理的主要源码,包括图象去噪变换增强-MATLAB main source of the digital image processing, including image denoising transform
Date : Size : 44kb User : lvnkpabr
[GIS program] tumlorary-scheduler-semijoin DL : 0: matlab实例编程系列1,内有运行后界面图像＆源代码,不错的-Examples of matlab programming series 1, with image & source code, after running interface
Date : Size : 21kb User : cmecrex
[GIS program] ddge DL : 0: 提供的文件包含matlab的多个图象处理程序,其中有图象分割,以及图象边缘提取的,-Provide multiple file contains matlab image processing procedures, including image segmentation, and image edge detection,
Date : Size : 1kb User : sqw+975585
[GIS program] akqhoo DL : 0: 有用的MATLAB图像处理程序,希望对您有帮助不错的源码-Useful MATLAB image processing, hope to help you have a good source
Date : Size : 2kb User : BTQ@35109

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