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Description: 这是一个用matlab开发的程序，用小波理论来完成图像边缘检测的，程序可用。-This is a procedure developed by matlab, using wavelet theory to complete the image edge detection, the program can be used.
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Size: 8192 |
Author: corrine |
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Description: 小波模极大值原理在图像边缘提取和信号奇异点检测中的应用-Wavelet Modulus Maxima Principle in Image Edge Detection and signal singularity detection
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Size: 7168 |
Author: 张乐 |
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Description: 本文通过比较第一代和第二代小波算法特点,引入二代小波提升结构的概念,提出了一种基于二代小波提升结构的快速图像边缘检测算法 对三次B样条小波基实现提升格式,通过计算大尺度下分解子图的模值和幅角来确定边缘 经过实验比较,能比经典的边缘检测算法得出更精确的边缘图像,同时通过与基于第一代小波算法的边缘检测比较,基于二代小波提升格式的边缘检测算法计算更快速,更高效。-In this paper, by comparing first-and second-generation wavelet algorithm features, the introduction of second generation wavelet to enhance the concept of structure, a second generation wavelet-based structure to enhance the rapid image edge detection algorithm on the three B-spline wavelet lifting scheme to achieve through Calculation of large-scale mold subgraph decomposition value and increase the edge angle to determine the experimental comparison, than the classical edge detection algorithm to draw a more accurate edge image, at the same time with the first generation of wavelet-based edge detection algorithm comparison, based on the Second generation wavelet lifting scheme edge detection algorithm is faster and more efficient.
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Size: 416768 |
Author: 赵丽娜 |
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Description: 用matlab程序实现：小波模极大值用于边缘提取。对matlab中常用的woman图进行仿真，从最后的结果仿真图看出模极大值用于边缘检测的作用。-Matlab procedures used to achieve: Wavelet Modulus Maxima for edge detection. Matlab commonly used on the woman plans to carry out simulation, simulation results from the final map that modulus maxima for the role of edge detection.
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Size: 1024 |
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Description: 基于小波变换模极大的多尺度图像边缘检测matlab源代码-Based on wavelet transform modulus maxima of the multi-scale image edge detection matlab source code
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Size: 1024 |
Author: jacky lee |
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Description: 基于小波变换的多尺度图像边缘检测matlab源代码-Based on Wavelet Transform Multiscale image edge detection matlab source code
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Size: 1024 |
Author: liming0028 |
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Description: 利用小波变换进行边缘提取的MATLAB程序-Using Wavelet Transform for Edge Detection of MATLAB procedures
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Size: 1024 |
Author: 孟庆涛 |
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Description: 小波多尺度边缘检测算法matlab源代码-Wavelet multi-scale edge detection algorithm matlab source code
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Size: 8192 |
Author: xbl |
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Description: 基于小波的图像边缘检测程序，用MATLAB编程实现基于小波的边缘检测-Image based on wavelet edge detection procedure, using MATLAB programming based on wavelet edge detection
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Size: 17408 |
Author: liya |
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Description: 使用小波变换来寻找图像边缘的matlab源代码，速度效果均很不错，可以手动选择算法执行的强度，来达到不同的效果
-The use of wavelet transform to find the edge of the matlab source code, the speed effects are very good, you can manually select the algorithm for the implementation of the strength, to achieve different effects
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Size: 1024 |
Author: szx |
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Description: 通过高斯函数导数检测图像边缘，实质是方向可调小波变换检测图像边缘。-Gaussian function through derivative edge detection in real terms is Steerable Wavelet image edge detection.
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Size: 122880 |
Author: alexandar |
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Description: 一种基于小波的边缘检测算法，用matlab实现，程序有点长，希望耐心的阅读-Based on wavelet edge detection algorithm, using matlab to achieve, the program a bit longer, hoping patiently reading
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Size: 1024 |
Author: baomi |
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Description: 小波分析及其应用，详细介绍了小波变换原理和基本方法，还重点介绍小波变换在语音和图像处理、信号检测、多尺度边缘提取等领域的应用。-Wavelet analysis and applications, described in detail wavelet transform principles and basic methods, but also focuses on Wavelet Transform in the voice and image processing, signal detection, multiscale edge detection and other fields.
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Size: 3591168 |
Author: Blueben |
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Description: 数字图像处理编程入门 书和书的 源代码
1) windows位图bitmap(即bmp文件)的结构和调色版的概念；
(2) 图象的平移、旋转、镜象变换、转置变换、放缩；
(3) 图象的平滑(去噪声)、锐化；
(4) 图象的半影调、抖动技术；
(5) 图象的直方图修正、彩色变换；
(6) 图象的腐蚀和膨胀效果、细化算法、骨架的提取；
(7) 图象的边沿检测与抽取、hough变换、轮廓跟踪；
(8) 图象的检测、模板匹配；
(9) 图象的压缩编码、JPEG压缩编码标准；
(10) 图象处理编程工具lead.ocx、DirectDraw及简单的多媒体编程技术。
-Introduction to digital image processing programming books and the book s source code 1) windows bitmap bitmap (ie bmp files) of the structure and color version of the concept (2) image translation, rotation, mirror transform, transpose transform, zoom (3) image smoothing (to noise), sharpening (4) of the penumbral image transfer, jitter technology (5) to amend the image histogram, color transform (6) images the effect of corrosion and expansion, thinning algorithm, skeleton extraction (7) Image edge detection and extraction, hough transform, contour tracking (8) images of the detection, template matching (9) image compression encoding, JPEG compression coding standard (10) image processing, programming tools lead.ocx, DirectDraw and simple multimedia programming technology.
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Size: 1991680 |
Author: 郭东 |
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Description: 小波模极大值用于2D图像的边缘提取，使用能量归一。-Wavelet Modulus Maxima for 2D image edge extraction, the use of energy normalized.
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Size: 1024 |
Author: 汪博峰 |
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Description: 这是《小波分析理论与MATLABR2007实现》的源代码。主要是基于Matlab的小波工具箱实现小波基选择、小波包分解、Mallat变换以及小波变换在边缘提取、图像去噪、数据压缩等中的应用，特别包含了二代提升小波的相关内容，理论与实际相结合。大家想要了解的二进小波、正交镜像滤波器组[QMF]等概念这里都有体现。-This is 《MATLABR2007 wavelet analysis theory and implementation》 of the source code. Mainly based on the Matlab wavelet toolbox implementation of wavelet selection, wavelet packet decomposition, Mallat transform and wavelet transform in edge detection, image denoising, data compression, such as the application, in particular, contains a second generation of relevant content Lifting Wavelet theory and reality. Everyone wanted to know about the dyadic wavelet, quadrature mirror filters [QMF] concepts are embodied here.
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Size: 55296 |
Author: 吴 |
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Description: 基于小波变换的多尺度图像边缘检测matlab源代码-Based on Wavelet Transform Multiscale image edge detection matlab source code
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Size: 1024 |
Author: qcl |
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Description: 本文首先就传统的边缘检测算子（即一阶算子 Roberts 算子、Sobel 算子、Prewit
算子、二阶算子 Kirsch 算子、Robinson 算子和 LOG 算子）和新兴的边缘检测算子（即 Canny 算子和小波边缘检测方法）的思想和性质进行了理论和探讨，同时给
出了这些边缘检测算子的实验结果，提出了其中的不足。-In this paper, the conventional edge detection operator (that is, the first-order operator Roberts operator, Sobel operator, Prewit operator, second-order operator Kirsch operator, Robinson and LOG Operator operator) and the new edge detection operator [4] (the Canny operator and the wavelet edge detection method) and the nature of the idea and explore the theoretical and at the same time give the edge detection operator of the experimental results, one of the deficiencies raised.
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Size: 1716224 |
Author: chris |
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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.
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Size: 125952 |
Author: 陳子力 |
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Description: 一个小波边缘检测的MATLAB程序,一个小波边缘检测的MATLAB程序-One of the MATLAB wavelet edge detection procedure, one of the MATLAB wavelet edge detection procedure
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Size: 6144 |
Author: sunxiaoyan |
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