Description: 一种用于尿沉渣图片的分割方法，先用小波变换和形态学，再使用边缘检测和阈值分割-urine for a picture segmentation method, use wavelet transform and morphology, re-use of edge detection and thresholding segmentation Platform: |
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Author:李明 |
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Description: 基于主动轮廓的用于椭圆或圆检测的一篇文献。此文献的应用背景为眼底图像的分割。
-Based on Active Contour for oval or a circle detection literature. Application of this literature background for fundus image segmentation. Platform: |
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Author:smallmule |
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Description: ％ PIEFLAB Main Directory
％ ----------------------
％
％ .m - files
％ ----------
％ Contents.m : this file
％ startup.m : startup file: sets Matlab path executed automatically when
％ Matlab command is performed in this directory
％
％ subdirectories
％ --------------
％ General/ : general matlab commands
％ MRF/ : Markov Random Field: Bayesian algorithm for images
％ Noise/ : noise generation, density/distribution functions
％ Tests/
％ Threshold/ : threshold procedures (includes threshold assessment)
％ WT/ : Wavelet Transform routines
％ Poisson/ : Poisson intensity estimation routines
％ Copyright (c) Maarten Jansen
％ K.U.Leuven - Flanders (Belgium)
％
％ This software is part of PiefLab and is copyrighted material. More info on
％ copyright policy is available on:
％ www.cs.kuleuven.ac.be/~maarten/software/- PIEFLAB Main Directory----------------------. M- files---------- Contents.m: this file startup.m: startup file: sets Matlab path executed automatically when Matlab command is performed in this directory subdirectories-------------- General /: general matlab commands MRF /: Markov Random Field: Bayesian algorithm for images Noise /: noise generation, density/distribution functions Tests/Threshold /: threshold procedures (includes threshold assessment) WT /: Wavelet Transform routines Poisson /: Poisson intensity estimation routines Copyright (c) Maarten Jansen KULeuven- Flanders (Belgium) This software is part of PiefLab and is copyrighted material. More info on copyright policy is available on: www.cs.kuleuven.ac.be/ ~ maarten/software / Platform: |
Size: 113664 |
Author:汪伟 |
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Description: 本程序是基于小波包的图像分割，内附有程序运行的图像-This procedure is based on the wavelet packet image segmentation, containing the procedures for running the image Platform: |
Size: 352256 |
Author:baiyongbo |
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Description: 本程序是基于ridgelet和小波的图像分割，内附有程序运行的图像-This procedure is based on the Ridgelet and wavelet for image segmentation, enclosed to run image Platform: |
Size: 245760 |
Author:baiyongbo |
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Description: 本程序是基于小波的图像分割，内附有程序运行的图像-This procedure is based on the wavelet image segmentation, containing the procedures for running the image Platform: |
Size: 528384 |
Author:baiyongbo |
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Description: matlab的小波变换源代码，可用于图像融合，分割等-matlab wavelet transform source code, can be used for image fusion, segmentation, etc. Platform: |
Size: 198656 |
Author:keilantra |
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Description: 基于小波变换的纹理图像分割，虽然不是我编的，但是希望对大家有用-Based on wavelet transform texture image segmentation, although not what I made, but I hope useful for everyone Platform: |
Size: 205824 |
Author:植韬荣 |
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Description: 基于小波变换的分开—合并图像分割matlab
．采用多尺度小波变换系数作为四分树结构的分开一合并法图像分割的一致性度量 从而在大的图像块中。去除噪声的影响，在小的图像块中，以小波变换的局部极大值精确定位边缘，根据边缘信息进行分开一合并法图像分割 ．实验表明．算法得到满意的结果 ．
-Separately based on wavelet transform- the combined image segmentation matlab. The use of multi-scale wavelet coefficients as a separate quarter of the tree structure of one combined method of image segmentation in order to measure the consistency of a large block of images. The impact of noise, in a small block of the image, the wavelet transform to local maxima of the edge of precise positioning, according to the brink of a merger of separate information for image segmentation method. Experiments show that. Algorithm is satisfied with the results. Platform: |
Size: 125952 |
Author:陳子力 |
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Description: 使用Weka分析环境开发的基于Java的图像分割及基于内容检索程序，分割采用最小生成树分割法，检索利用的是小波和共生矩阵提取的特征。-Analysis using the Weka environment for the development of Java-based content-based image segmentation and retrieval procedures, division of segmentation using minimum spanning tree, retrieval using wavelet and the extraction of the characteristics of co-occurrence matrix. Platform: |
Size: 1734656 |
Author:张沛轩 |
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Description: 强大的一款图像处理的源码，包含各种通用的图像处理算法：滤波、图像恢复、形态学变换、图像分割、边缘检测、各种图像编码、小波分解...
热爱图像处理的人一定不要错过。-A powerful image processing source code, including a variety of commonly used image processing algorithms: filtering, image restoration, morphological transformation, image segmentation, edge detection, a variety of image coding, wavelet decomposition ... love the image processing must Do not miss. Platform: |
Size: 3077120 |
Author:wang gang |
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Description: 图像分割指把图像分成各具特性的区域并提取出感兴趣目标的技术和过程，它是由图像处理到图像分析的关键步骤。小麦的图像分割是使用各种图像分割算法对小麦图像进行处理和研究，提取出有用的图像信息以实现小麦粘连籽粒的分离，为进一步利用图像处理技术分析小麦品质提供依据。因此，对小麦图像分割方法的研究具有十分重要的意义。
本文首先研究了图像分割算法的分类以及常用图像分割算法的基本原理。然后针对小麦图像的特点，研究了在不同光照、背景和连接情况下使用的小麦图像分割方法，对各种分割算法进行了比较、结合和改进。重点研究了基于小波变换的分水岭算法和阈值分割算法在小麦图像分割中的应用，并借助MATLAB工具软件对选定图像进行处理，实现了对小麦粘连籽粒的分离。最后本文对图像分割技术进行了展望。
本论文的研究对于图像分割技术在小麦品质中的应用具有一定的参考价值。
-Image segmentation is a technology and process that divide image into different character area, which is interesting us. It is a key step from image processing to image analyzing. The wheat image segmentation is a way using many algorithms does some research and processing, and it also can realize the separation of wheat adhesion and realize the extraction of useful image information. So it can lay the foundation for using image processing technologies to analysis the quality of the wheat. there is a very important meaning for the research of the image segmentation method.
This paper studies the class and the principle of segmentation algorithm in common use firstly, then, studies the wheat image segment algorithm with different illumination background. It contrasts kinds of algorithms, and improved them. This paper is based on wavelet transform, and combines with the watershed algorithm and the threshold segmentation method. Using the MATLAB software, does some process on the wheat i Platform: |
Size: 155648 |
Author:qichao |
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Description: 文中的方法是把图像分块，小波分解得到低频分量、高频分量，然后计算每一块的对比度，把图像块划分为清晰块、模糊块，把清晰块和模糊块相邻的区域定义为边界区域，融合时，直接选取清晰块作为融合后的相应块，对于边界区域，在小波分解的基础上采用基于对比度的像素选取的方法进行处理。-Paper, the method is to image segmentation, wavelet decomposition are low frequency, high frequency components, then calculate the contrast of each piece, the image block is divided into clear blocks, fuzzy block, to clear blocks and fuzzy block is defined as the border region adjacent to area, integration time, a clear block directly select the corresponding block as a fusion, for the border region, the wavelet decomposition on the basis of the pixel-based contrast method selected for processing. Platform: |
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Author:许国柱 |
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Description: 基于标记的Watershed图像分割算法是一种改进的分水岭算法，它很好地被应用于人脸及其他一些场景图像的分割。把该方法引入高分辨遥感图像的分割，并针对遥感图像的特点，在分割之前采用中值滤波对高分辨率遥感图像进行预处理；同时，在分割过程中采用用小波滤波器替代Butterworth滤波器对梯度图像的低通滤波。不同地物特征Quickbird图像的分割实验表明，对于纹理比较均一的高分辨率遥感图像，该方法避免了过分割现象，且效率较高；但对于纹理比较复杂的图像，该方法具有一定的局限性。-Watershed based image segmentation algorithm tag is an improved watershed algorithm, it well be applied to the face and some other scenes segmentation of images. The introduction of high-resolution remote sensing of the method for segmentation of images and features for remote sensing image, the segmentation using median filtering before the high-resolution remote sensing image is preprocessed also used in the segmentation process Butterworth filter with a wavelet filter replacement the gradient image of low-pass filter. Characteristics of different objects that Quickbird image segmentation, for texture and uniform high-resolution remote sensing images, the method avoids over-segmentation phenomenon, and efficient but more complex texture images, this method has some limitations .
Platform: |
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Author:xiliao |
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Description: 本书全面系统介绍了小波分析的基本理论和最新研究成果，重点介绍小波分析的应用成果，并通过软件实现来检验应用效果。全书分为三篇：第一篇是小波理论，包含8章内容，小波分析的发展历史及文献综述、准备知识、多分辨分析与共轭滤波器、连续小波变换、最佳小波基的构造及算法、二维母小波的构造、框架与样条小波理论、时间----频率分析；第二篇是小波应用，包含12章内容，详细介绍了小波分析在图象压缩、流体力学、工业CT、故障诊断、语音分割、数学物理、地球物理勘探、医学细胞识别、线性系统、神经网络等方面的应用；第三篇是小波软件，将第一篇和第二篇的重要算法用C语言实现，且全部在微机上调试通过，读者可直接应用或稍加修改即见成效。-This book systematically introduces the basic theory of wavelet analysis and the latest research results, focusing on the application of wavelet analysis results and applications through the software to test results. The book is divided into three: first is the wavelet theory, contains 8 chapters, the history of development of wavelet analysis and literature review, preparation of knowledge, multi-resolution analysis of the conjugate filter, continuous wavelet transform, the best wavelet algorithm for the construction and two-dimensional structure of the mother wavelet, frame and spline wavelet theory, time frequency analysis---- second is the wavelet applications, contains 12 chapters, detailing the wavelet analysis in image compression, fluid mechanics, industrial CT , fault diagnosis, speech segmentation, mathematical physics, geophysical exploration, medical cell recognition, linear systems, neural networks and other applications third is the wavelet software, the importance of t Platform: |
Size: 13684736 |
Author:辉 |
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Description: 纹理图像分割，小波编码图像的分割和分析的算法描述。该算法的图像处理后的计划，可以成功地恢复在压缩图像模糊文物纹理的部分。-Texture image segmentation, wavelet coding image segmentation and analysis of the algorithm description. The algorithm for image processing program that can successfully restore the image blur artifacts in the compressed part of the texture. Platform: |
Size: 890880 |
Author:安静 |
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Search - wavelet for segmentation