[图形图像处理] 3144
基于SpringBoot+MySQL+SSM+Vue.js的学生学情舆情系统(附论文)(毕业设计),基于SpringBoot+MySQL+SSM+Vue.js的学生学情舆情系统(附论文)，用户，管理员角色等(具体看下演示视频提供)。随着信息互联网购物的飞速发展，一般有能力的机构管理系统。本文介绍了学生学情预警系统的开发全过程。通过分析企业对于学生学情预警系统的需求，创建了一个计算机管理学生学情预警系统的方案。文章介绍了学生学情预警系统的系统分析部分，包括可行性分析等，系统设计部分主要介绍了系统功 (2024-06-16, Others, 0KB, 下载0次)
http://www.pudn.com/Download/item/id/1718548394505975.html[图形图像处理] 2882
基于SpringBoot+MySQL+SSM+Vue.js的农产品推广服务平台(附论文),用户,管理员角色等(具体看下演示视频提供)。随着信息技术在管理上越来越深入而广泛的应用,作为一个一般的企业都开始注重与自己的信息展示平台,实现深加工农产品推广服务平台在技术上已成熟。本文介绍了深加工农产品推广服务平台的开发全过程。通过分析企业对于深加工农产品推广服务平台的需求,创建了一个计算机管理深加工农产品推广服务平台的方案。文章介绍了深加工农产品推广服务平台的系统分析部分,包括可行性分析等,系统设计部分主要介绍了系统功能设计和数据库设计。 本深加工农产品推广服务平台有管理员,用户和商家三个角色。管理员主要管理基本信息,商家主要负责发布自己相关的产品信息,试吃信息,调查报告,退押信息等。
Agricultural product promotion service platform based on SpringBoot+MySQL+SSM+Vue.js (with paper attached), users, administrator roles, etc. (see the demonstration video for details). With the more and more in-depth and extensive application of information technology in management, as a general enterprise, it has begun to pay attention to its own information display platform, and the realization of deep processing agricultural product promotion service platform is technically mature. This paper introduces the whole development process of the extension service platform for deep processing agricultural products. By analyzing the needs of enterprises for the extension service platform of deeply processed agricultural products, a scheme of computer management of the extension service platform of deeply processed agricultural products was created. This paper introduces the system analysis part of the deep processing agricultural product extension service platform, including the feasibility (2024-05-20, Java, 0KB, 下载0次)
[图形图像处理] 1459
基于SpringBoot+MySQL+SSM+Vue.js的二手书籍交易系统(附论文),用户,管理员角色等(具体看下演示视频提供)。随着信息互联网购物的飞速发展,一般企业都去创建属于自己的管理系统。本文介绍了学生二手书籍交易平台的开发全过程。通过分析企业对于学生二手书籍交易平台的需求,创建了一个计算机管理学生二手书籍交易平台的方案。文章介绍了学生二手书籍交易平台的系统分析部分,包括可行性分析等,系统设计部分主要介绍了系统功能设计和数据库设计。 本学生二手书籍交易平台功能有个人中心,用户管理,卖家管理,书籍分类管理,书籍信息管理,留言板管理,管理员管理,系统管理等。因而具有一定的实用性。
Second hand book trading system based on SpringBoot+MySQL+SSM+Vue.js (with paper attached), users, administrator roles, etc. (see the demo video for details). With the rapid development of Internet shopping, general enterprises have to create their own management systems. This paper introduces the whole process of the development of student second-hand book trading platform. By analyzing the demand of enterprises for student second-hand book trading platform, a scheme of computer management student second-hand book trading platform is created. This paper introduces the system analysis part of the student second-hand book trading platform, including feasibility analysis, etc. The system design part mainly introduces the system function design and database design. The functions of our student s second-hand book trading platform include personal center, user management, seller management, book classification management, book information management, message board management, administrator (2024-05-16, Java, 0KB, 下载0次)
[图形图像处理] 3001
基于SpringBoot+MySQL+SSM+Vue.js的电子设备销售网站系统(附论文),用户,管理员角色等(具体看下演示视频提供)。随着信息互联网购物的飞速发展,一般企业都去创建属于自己的电商平台以及购物管理系统。本文介绍了电子设备销售网站的开发全过程。通过分析企业对于电子设备销售网站的需求,创建了一个计算机管理电子设备销售网站的方案。文章介绍了电子设备销售网站的系统分析部分,包括可行性分析等,系统设计部分主要介绍了系统功能设计和数据库设计。 本电子设备销售网站管理员和用户两个角色。用户可以在首页进行商品购买,商品评价,商品收藏
The electronic equipment sales website system based on SpringBoot+MySQL+SSM+Vue.js (with paper attached), users, administrator roles, etc. (see the demo video for details). With the rapid development of information Internet shopping, general enterprises are creating their own e-commerce platforms and shopping management systems. This paper introduces the whole development process of electronic equipment sales website. By analyzing the needs of enterprises for electronic equipment sales website, a scheme of computer management electronic equipment sales website is created. This paper introduces the system analysis part of the electronic equipment sales website, including the feasibility analysis, and the system design part mainly introduces the system function design and database design. This electronic device sales website has two roles: administrator and user. Users can purchase, evaluate and collect goods on the home page (2024-05-12, Java, 0KB, 下载0次)
[图形图像处理] 3003
基于SpringBoot+MySQL+SSM+Vue.js的宠物医院管理系统(附论文),用户,管理员角色等(具体看下演示视频提供)。随着信息互联网购物的飞速发展,一般企业都去创建属于自己的管理系统。本文介绍了宠物医院管理系统的开发全过程。通过分析企业对于宠物医院管理系统的需求,创建了一个计算机管理宠物医院管理系统的方案。文章介绍了宠物医院管理系统的系统分析部分,包括可行性分析等,系统设计部分主要介绍了系统功能设计和数据库设计。 本宠物医院管理系统管理员功能有个人中心,用户信息管理,宠物信息管理,领养信息管理,医生信息管理,挂号预约管理,寄养信息管理,寄养结果管理,宠物论坛管理,我的收藏管理,系统信息管理等。用户功能有个人中心,宠物信息管理,领养信息管理,挂号预约管理,寄养管理
Pet hospital management system based on SpringBoot+MySQL+SSM+Vue.js (attached paper), users, administrator roles, etc. (see the demo video for details). With the rapid development of Internet shopping, general enterprises have to create their own management systems. This paper introduces the whole development process of the pet hospital management system. By analyzing the needs of enterprises for pet hospital management system, a scheme of computer management of pet hospital management system is created. The article introduces the system analysis part of the pet hospital management system, including the feasibility analysis, and the system design part mainly introduces the system function design and database design. The administrator functions of this pet hospital management system include personal center, user information management, pet information management, adoption information management, doctor information management, registration appointment management, foster care information (2024-05-12, Java, 0KB, 下载0次)
[图形图像处理] 6
基于最大累积剩余熵的红外图像分割
经典阈值化分割方法是常用的图像分割方法之一,但对于低对比度,低信噪比的红外图像分割效果 不理想,将累积剩余熵运用于红外图像分割,即寻求使得累积剩余熵最大的灰度值作为分割阈值,实验结果表明：基于最大累积剩余熵的图像分割方法是一种有效的 红外图像分割方法,比起经典的阈值分割方法,分割红外图像的效果要好
Segmentation based on maximum cumulative residual entropy classic infrared image thresholding method is one of the commonly used image segmentation method, but for low-contrast, low SNR infrared image segmentation is not satisfactory, the cumulative residual entropy applied to infrared image segmentation, that makes the search for the maximum cumulative residual entropy of gray values as a threshold value segmentation experimental results show that: image segmentation based on maximum cumulative residual entropy method is an effective infrared image segmentation method, compared to the classical threshold segmentation method, infrared image segmentation better than (2017-03-05, PDF, 627KB, 下载4次)
[图形图像处理] ECG-signal-denoising
在心电信号处理过程中，为了避免产生Gibbs 振荡现象和严重的频率混叠现象，提出一种基于双树复小波变换，并结合最大后验估计确定阈值的心电信号去噪方法。文中采用了信噪比和均方误差来评价双树复小波变换和离散小波变换两种方法对心电信号的去噪效果。实验结果表明: 与传统离散小波变换相比，双树复小波变换去噪更彻底，边界、纹理等特征能较好地保留，可以作为一种生物医学信号降噪处理的新方法。
In ECG signal processing， in order to avoid the phenomena of Gibbs oscillation and severe frequency aliasing，a new ECG signal denoising algorithm is presented，which is based on dual-tree complex wavelet transform and combined with the maximum a posteriori estimation to determine the threshold． The signal-to-noise ratio and mean square error are used to uate the denoising effects of the dual-tree complex wavelet transform and discrete wavelet transform． The experimental result shows that compared with traditional discrete wavelet transform， the dual-tree complex wavelet transform reduces noise more thoroughly and retains boundary and texture characteristics better． The dualtree complex wavelet transform can be used as a new denoising method for biomedical signal denoising processing． (2016-12-23, matlab, 854KB, 下载20次)
[图形图像处理] Untitled
程序目的是分别在灰度图像中加入一定量的高斯噪声和椒盐噪声，然后采用3×3的均值滤波器和3×3中值滤波器分别对噪声图像进行处理，给出两种处理方法的峰值信噪比(PSNR)；仿效“中值滤波”的方法，对原图像分别进行“极大值滤波”和“极小值滤波”，对所形成的图像给出说明。
Program aims were a certain amount of Gaussian noise and impulse noise in grayscale image, and then using mean and median filter 33 filters were 33 noise image processing, the two methods are given peak signal to noise ratio (PSNR) follow " median filter" method, respectively, the original image " maximum filter" and " minimum value filter" , the description is given of the formed image. (2014-03-10, matlab, 2KB, 下载7次)
[图形图像处理] cs_explain_radar
压缩感知在雷达中的应用 很好的一个介绍
雷达成像中惯用的方法是匹配滤波，它之所以 能够处理低信噪比的问题，是因为它利用了回波数据的冗余信息。也就是目前雷达成像算法之所以成功的关键是具有足够 多的冗余信息。现在，在雷达成像中使用压缩感知恰好是反其道而行
Compressed Sensing(CS)theory is a great breakthrough of traditional Nyquist sampling theory，it accomplishes cornpressive
sampling
and recovery of sisnal based on the sparsity of interested signal， (2012-12-04, matlab, 871KB, 下载54次)
[图形图像处理] m.file
语音增强算法，谱减法、小波变换以及数学形态学等的语音增强算法针对信噪比、语谱图、去噪情况，分析比较
Speech enhancement algorithm, spectral subtraction, wavelet transform and mathematical morphology speech enhancement algorithm for signal-to-noise ratio, the spectrogram denoising situation analysis (2012-10-22, matlab, 1087KB, 下载338次)
[图形图像处理] RGB--image-processing
本程序主要用两种方法对前后输入两幅RGB图像计算处理，分别计算了其均方差MSE和峰值信噪比PSNR；方法1:如果读入图像为彩色图象, 首先进行灰度化处理,依照灰度图象计算
方法2:对RGB图像均方差是所有方差之和除以图像尺寸再除以3
This program before and after the input of two ways two RGB image calculation process to calculate the mean square error MSE and PSNR PSNR Method 1: If you read into the image as a color image, the first gray-scale processing Method 2: RGB image variance calculated in accordance with the gray-scale image is all variance divided by image size divided by 3 (2012-10-10, matlab, 6KB, 下载70次)
[图形图像处理] VBacckgKalmaai
对视频图像序列使用卡尔曼滤波器生成背景。卡尔曼滤波是运用其的记忆特性，对一定时间长度的视频图像信信息进行加权平均从而获的与实际背景图像近似的初始背景，同时达到滤除颗粒噪声、消除摄像机抖动的目的。
The sequence of video images using the Kalman filter to generate the background. The Kalman filter is to use its memory characteristics, the weighted average in order to be the initial approximation to the actual background image background information on the video image signal of a certain length of time, and filter out the grain noise, the purpose of eliminating camera shake. (2012-07-17, Visual C++, 1KB, 下载15次)
[图形图像处理] ultrasonic-image
通过超声对被测元件进行检测, 获得二维图像, 然后提取二维轮廓信息, 最终形成三维图像这一过程进行研
究, 并针对每一过程给出了具体的数据采集方法或算法, 算法经实验检验均有非常好的效果, 基本能够达到二维信
息提取要求.
The ultrasonic technique is used to detect a machine part and obtain a two dimensional image. Then the
message of its two dimensional contour are extracted out to form its eventual three dimensional image. During such inves
tigation processes, a typical method for data gathering as well as an algorithm is given for every process. It is verified by
the experiment that the algorithms posses very good effectiveness, so that can meet the requirement of extraction of two di
mensional messages. (2012-05-02, PDF, 241KB, 下载3次)
[图形图像处理] SNR
。本文在第2 节介绍信号的循环谱特征，并分析噪声对其
的影响；第3 节介绍识别方法；第4 节从仿真试验方面对识
别性能作分析；最后对全文进行了小结。文中部分符号如下：
Fc 为载波频率， Fd 为符号率， Fs 为信号采样频率。
. In this paper, Section 2 describes the cycle of the signal spectrum characteristics, and analyze the noise and the effects identification method introduced in section 3 in section 4 simulation results from an analysis in terms of recognition performance Finally, the paper are summarized. Paper, some of the symbols is as follows: Fc is carrier frequency, Fd for the symbol rate, Fs is sampling frequency. (2010-04-26, PDF, 274KB, 下载61次)
[图形图像处理] hy2715
海涯视频美图分享平台，是在新云V2.1 SP1基础上进行修改的，对新云系统进行了美化,增加了视频采集模块,图片模块,视频采集模块,视
频采集中包括所略图采集,flV视频采集,wmv视频采集,flash视频采集,可以轻松采集优酷,56,等视频网站上的视频,图片自定义采集功能更加强
大,采集到本地,自动生成梭罗图,加水印,也可以自定义上传,总之,本程序能让你轻松做个上规模的视频站,图片娱乐站.
Mito Sea Ya video sharing platform, the new cloud V2.1 SP1 is based on changes, new landscaping cloud system was to increase the video acquisition module, image module, video capture module, the video collection includes the thumbnail collection , flV video capture, wmv video capture, flash video capture, you can easily capture Youku, 56, and other video site videos, pictures more powerful custom collection, collected locally, automatically generated Thoreau map, add watermark, you can Custom upload, short, this program allows you to easily make a stand on the scale of the video, pictures, entertainment station. (2010-04-07, C++ Builder, 6379KB, 下载7次)
[图形图像处理] aa
为有效地去除Y, U , V 3 帧之间内在的相关性, 提出了一种基于四维离散余弦变换理论的彩色视频
压缩编码方法。该方法将彩色视频放在四维数学模型中考虑, 将彩色视频的图象宽度、图象高度、彩色空间
的3 帧(Y, U , V ) , 以及视频序列的连续3 帧分别看作四维数学模型中的“四维”, 利用四维离散余弦变换
去除彩色视频中图象的相邻像素之间、Y, U , V 3 帧之间、以及视频序列相邻帧之间的相关性, 并结合矢量
量化进行压缩。实验结果表明, 利用该方法对“M issAmerica”彩色视频进行压缩编码, 在同等信噪比的条
件下, 可获得比标准M PEG22 压缩编码方法高约4 倍的压缩比。
关键
bu cuo (2009-04-24, Visual C++, 208KB, 下载5次)
[图形图像处理] ExamplesofGaussianfiltering
高斯平滑滤波实例，高斯滤波实质上是一种信号的滤波器，其用途是信号的平滑处理，我们知道数字图像用于后期应用，其噪声是最大的问题，由于误差会累计传递等原因，很多图像处理教材会在很早的时候介绍Gauss滤波器，用于得到信噪比SNR较高的图像（反应真实信号）。
Examples of Gaussian filtering, Gaussian filtering is essentially a signal of the filter, its use is smoothing the signal, we know that the late application for digital image noise is the greatest problem, because of transmission errors and other reasons will be accumulated , a lot of image processing pack will introduce at an early stage when the Gauss filter, used to get a higher signal to noise ratio SNR of the images (response to the real signal). (2009-03-24, Visual C++, 137KB, 下载27次)
[图形图像处理] Watermark_1
信息隐藏与水印技术系列实验之一：空域可见图像水印算法（开发工具：vc2005）：
实现在一个256色灰度载体图像空域数据中嵌入一个256色灰度文本图像水印。其主要功能如下：
（1）可以载入不同的载体图像和水印图像，但载体图像和水印图像在本软件中被限制为256色灰度图像，若要用其它图像甚至彩色图像，请修改源码。
（2）水印在载体图像中的嵌入位置及嵌入强度可以设置。
（3）可以计算原始图像和含水印图像的峰值信噪比（PSNR），以对含水印图像进行客观质量评价。
（4）源码结构清晰，在其基础上可快速开发出自己的水印软件。
err (2008-12-20, Visual C++, 1525KB, 下载52次)
[图形图像处理] elint
这是一本关于电子情报雷达信号分析的电子版，主要内容包括电子情报的特征和基础、模拟和数字系统的信噪比考虑、信号功率、极化、波数分析、天线扫描分析、脉内分析、脉冲重复间隔分析、载频分析、脉冲串去交错、确定elint参数的极限以及elint数据文件
This is an electronic intelligence on the radar signal analysis of the electronic version, the main contents include the characteristics of electronic intelligence and infrastructure, both analog and digital system signal to noise ratio considerations, signal power, polarization, wave-number analysis, antenna scanning analysis, pulse analysis , pulse repetition interval analysis, analysis of carrier frequency, pulse staggered string to determine the limits of the parameters, as well as ELINT ELINT Data Files (2008-10-29, Others, 5146KB, 下载154次)
[图形图像处理] FuzzyEntropyBasedPost-ProcessingMethodforC-MeanClu
提出了一种结合C2均值聚类算法和模糊熵的图像分割方法, 该方法先采用C2均值聚类算法对含噪图像进行初步分割, 再利用模糊熵准则作后续处理。该方法一方面能够继承C2均值聚类算法的优点, 可以灵活地用在基于多特征和多阈值的图像分割中, 另一方面充分考虑了图像的区域信息, 利用模糊熵最小作为准则, 对C2均值聚类算法初步分割结果的错分类点作了进一步的处理, 克服了C2均值聚类算法对噪声敏感的缺点。实验结果表明,本文方法在运算开销上只比C2均值聚类算法多4～ 6 s, 对于低信噪比的图像能够取得优于C2均值聚类算法的分割效果。 (2008-05-07, Java, 876KB, 下载43次)
http://www.pudn.com/Download/item/id/455036.html