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Description: 本文论述并设计实现了一个脱机自由手写体数字识别系统。文中首先对待识别数字的预处理进行了介绍，包括二值化、平滑滤波、规范化、细化等图像处理方法；其次，探讨了如何提取数字字符的结构特征和笔划特征，并详细地描述了知识库的构造方法；最后采用了以知识库为基础的模板匹配识别方法,并以MATLAB作为编程工具实现了具有友好的图形用户界面的自由手写体数字识别系统。实验结果表明，本方法具有较高的识别率，并具有较好的抗噪性能-In this paper, and designed to achieve a free offline handwritten numeral recognition system. First, the identification number of the preconditioning treatment were introduced, including binarization, smoothing filtering, standardization, refinement, such as image processing method Secondly, to explore how to extract the number of character strokes of structural features and characteristics, and described in detail Knowledge of the construction method Finally the use of a Knowledge-based template matching method to identify and MATLAB as a programming tool to achieve with a friendly graphical user interface of free handwritten numeral recognition system. The experimental results show that this method has higher recognition rate, and has better anti-noise performance
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Author: wangjinfeng |
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Description: 数字图像处理及matlab实现数字图像处理及matlab实现-Digital image processing and digital image processing matlab and matlab to achieve
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Size: 8607744 |
Author: 张涛 |
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Description: MATLAB在数字图像处理中的应用
MATLAB在数字图像处理中的应用-MATLAB in Digital Image Processing MATLAB in Digital Image Processing Application
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Size: 4569088 |
Author: Tyler |
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Description: 实现matlab里面的基本函数的的，用matlab来实现的，对于学习数字图像处理的同事们会有所帮助的，欢迎大家踊跃下载。-Inside matlab realize the basic function and use matlab to realize, for the study of digital image processing will be helpful to colleagues, and everyone enthusiastically welcome download.
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Size: 20480 |
Author: hongrong |
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Description: 数字图像增强是图像处理的一个重要分支它对图像整体或局部特征能有效地改善直方图是图像处理中最重要的基本概念之一它能有效地用于图像增强基于数字图像增强对图像处理的重要性本文主要
讨论了图像直方图 直方图均衡化 直方图规定化图像增强技术 并给出了相关的基本原理 同时用
语言加以实现并且给出标准的数字图像在各种处理前与处理后的对照图像和直方图
-Digital image enhancement image processing is an important branch of its whole or in part, the characteristics of images can effectively improve histogram image processing are the most important one of the basic concept that it can effectively used for image enhancement digital image enhancement based on image processing This paper mainly discusses the importance of the image histogram histogram histogram equalization provisions of image enhancement technologies and give the basic principles of the relevant language to be used simultaneously and give the standard implementation of the digital image in a variety of treatment before and after treatment in control images and histogram
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Size: 391168 |
Author: zy |
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Description: matlab数字图像处理的源代码，包括边缘检测，感兴趣区域处理，熟悉滤波器的设计等。-Digital image processing source code
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Size: 67584 |
Author: wangguo |
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Description: 一些关于数字图像处理的matlab程序，对熟悉图像处理的初学者有用-digital image process
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Size: 2927616 |
Author: 阿淼 |
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Description: 这是一个数字图像处理的matlab仿真程序，效果比较好-This is a digital image processing matlab simulation program, the effect is better
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Size: 12013568 |
Author: wanglei |
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Description: 数字图像处理—冈萨雷斯matlab 程序，请大家分享。-Digital image processing- Gonzalez matlab program, please share with you all.
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Size: 377856 |
Author: 王阵雨 |
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Description: 对一副二维数字图像执行多尺度全方位的膨胀处理，以提取出图像的外边缘。算法简单，易于实现，且边缘提取的效果优于传统的基于灰度梯度的边缘提取算子。-A pair of two-dimensional digital image on the implementation of multi-scale expansion of a full range of treatment to extract the outer edge of the image. Algorithm is simple, easy to achieve, and edge detection is better than the traditional gray-scale gradient based edge detection operator.
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Size: 1024 |
Author: gaoxin04072401 |
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Description: Visua C++和matlab数字图像处理源码。VC和matlab混合编程。-Visua C++ and matlab source of digital image processing. VC and matlab programming mixed.
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Size: 8218624 |
Author: 涛 |
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Description: 有关数字图像处理的几个程序，包括直方图均衡化（不用matlab自带函数）、空域butterworth滤波等，请多指教。-Related to digital image processing of some procedures, including histogram equalization (do not bring their own matlab function), such as air filter butterworth, please advice.
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Size: 2048 |
Author: 李日艺 |
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Description: 用计算机进行数字图像处理，使用matlab环境，对图像进行增强，平滑与锐化，分割，变换，压缩与编码，是平常实验的好选择。-Using computer digital image processing, the use of matlab environment, enhance the image, smoothing and sharpening, segmentation, transform, compression and encoding, is usually a good choice experiment.
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Size: 9216 |
Author: shao |
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Description: 一种新的方法，可以自动对两幅图像进行
·Matlab code for encoding an unwrappi
·冈萨雷斯的经典教材数字图像处理的matl
·Fast Fourier Transform
·《Matlab控制系统与应用实例》一书源码
·Bayesian Compressed Sensing
·永磁同步电动机的空间矢量控制simulink
·Matlab计算信噪比,单声道，双声道均可
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Size: 1405952 |
Author: chin Lu |
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Description: 图像处理方面，主要完成将二值数字水印嵌入到原图像中完成隐藏，同时完成了提取过程的编码-Image processing, the main value of the completion of the second digital watermark is embedded in the completion of the original image to hide, at the same time to complete the extraction process of encoding
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Author: 小满 |
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Description: 本文以数字图像处理、压缩技术和MATLAB应用为基础，偏重于MATLAB图像处理的分析和应用。涉及到关于图像处理的图像增强、二值处理、小波分析和图像压缩的基本概念，解决了利用低通、高通滤波，膨胀，腐蚀，平滑，边缘提取和基于DCT变换，小波变换的图像压缩技术的图像处理，制作了一个关于图像处理和图像压缩的系统。-good
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Size: 455680 |
Author: 陈海宾 |
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Description: P0301：数字图像矩阵数据的显示及其傅立叶变换
P0302：二维离散余弦变换的图像压缩
P0303：采用灰度变换的方法增强图像的对比度
P0304：直方图均匀化
P0305：模拟图像受高斯白噪声和椒盐噪声的影响
P0306：采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波
P0307：采用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波
P0308：图像的自适应魏纳滤波
P0309：运用5种不同的梯度增强法进行图像锐化
P0310：图像的高通滤波和掩模处理
P0311：利用巴特沃斯（Butterworth）低通滤波器对受噪声干扰的图像进行平滑处理
P0312：利用巴特沃斯（Butterworth）高通滤波器对图像进行锐化处理-P0301: digital image data display matrix and its Fourier transform
P0302: Two-dimensional discrete cosine transform image compression
P0303: gray-scale transformation of the methods used to enhance image contrast
P0304: Histogram of homogenization
P0305: simulated images by the Gaussian white noise and salt and pepper noise
P0306: A two-dimensional median filter function medfilt2 by the salt and pepper noise to the image filtering
P0307: the use of MATLAB function in the noise interference of filter2 images mean filter
P0308: Wehner adaptive image filtering
P0309: the use of five kinds of different gradient enhanced image sharpening method
P0310: the image of the high-pass filter and mask to deal with
P0311: the use of Butterworth (Butterworth) low pass filter on the subject of the image noise smoothing
P0312: the use of Butterworth (Butterworth) high-pass filter for sharpening images
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Size: 4096 |
Author: 周鹏 |
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Description: 在MATLAB环境中，进行数字图像处理中常用到的小波函数系列之二-In the MATLAB environment, to carry out commonly used in digital image processing of the wavelet function of the Second Series
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Size: 3072 |
Author: chenxiaojuan |
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Description: 在MATLAB环境中，进行数字图像处理中常用到的小波函数系列之四-In the MATLAB environment, to carry out commonly used in digital image processing of the wavelet function series of four
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Size: 5120 |
Author: chenxiaojuan |
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Description: 在MATLAB环境中，进行数字图像处理中常用到的小波函数系列之五，小波滤波器函数-In the MATLAB environment, to carry out commonly used in digital image processing of the wavelet function of the five series, wavelet filter function
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Size: 6144 |
Author: chenxiaojuan |
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