Search - matlab image

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[matlab] shading calib matlab DL : 0: This is the Matlab implementation of the algorithm described in "Camera Shading Calibration Using a Spatially Modulated Field" by Johann A. Schoonees and G. Terry Palmer, in Proceedings of the 24th International Conference Image and Vision Computing New Zealand (IVCNZ 2009), pp. 191-196, Wellington, New Zealand,
Date : 2011-04-08 Size : 8.83kb User : 20905287@bit.edu.cn
[matlab] 基于随机游走的图像分割 DL : 1: 基于随机游走的图像分割方法，matlab实现。是对论文Random Walks for Image Segmentation的算法实现。
Date : 2011-12-08 Size : 32.16kb User : anthea2012@126.com
[matlab] matlab6.5图形图像处理分章源程序 DL : 0: matlab6.5图形图像处理一书中所有的源程序，按章节分开与书中对应，共有两百个左右-matlab6.5 a graphic image processing all of the source book, with separate chapters on the book counterparts, a total of about 200
Date : Size : 74kb User : 流沙
[matlab] waveup DL : 0: matlab实现s小波变换代码,m文件。输入图像矩阵，输出一幅图像，分为四块。-s Matlab achieve wavelet transform code, m documents. Input image matrix, the output an image, divided into four.
Date : Size : 1kb User : 和平
[matlab] ssim_index DL : 0: 视频质量评测模型一个用于图像质量评测的模型，对于图像质量评测感兴趣的可作参考-Video Quality Evaluation Model 1 for Image Quality Evaluation Model for Image Quality Evaluation interested reference can be made
Date : Size : 2kb User : 朱立英
[matlab] dct1_embed DL : 0: matlab数字水印通过这个程序可以给原图象加上水印但不可以提取！-a watermark sourcecode implemented by MATLAB. By using this program, primary image can be embedded while the watermark cannot be extracted.
Date : Size : 1kb User : jn
[matlab] dct1_recover DL : 0: matlab数字水印通过这个程序可以给原图象加上水印但不可以提取！-Matlab digital watermarking through this procedure can be added to the original image watermark but not extract!
Date : Size : 1kb User : jn
[matlab] LSB DL : 0: lsb算法将水印图像按最不重要位(LSB)方法嵌入到载体图像中，在把水印从载体图像中提取出来-This is a LSB algorithm that embedding watermark into the least important part of the primary image, and the watermark can be extracted from the primary image.
Date : Size : 1kb User : wj
[matlab] Canny Edge Detection DL : 0: canny边缘检测算子,可以对灰度数字图象的弱边缘进行很好的检测-canny edge detection operator, Gray figures to be the weak image edge detection for good
Date : Size : 2kb User : 潇叶
[matlab] hunhetuxiangfenjie DL : 0: 利用fastica数据包对给定的两幅混合图象利用独立成分分析进行分离。-fastica use of data packets to the two mixed-use image analysis independent component separation.
Date : Size : 43kb User : 黄袁斌
[matlab] MATLAB课堂考勤（GUI） DL : 0: MATLAB课堂考勤（GUI）该课题为基于MATLAB pca的人脸考勤系统。可以从一副图像中找出多人人脸，分割，计算人数，然后提前制作好这些人的人脸库，进行逐一识别是谁，是不是库内人脸，如是，具体是谁，如果不是，那提示库外人脸。具有友好的人机交互界面，还可以二次开发成摄像的，但是摄像头误差可能会有点。识别流程为：读取图像，人脸定位，人数统计，人脸分割，人脸识别，库内外判别。(The subject is face attendance system based on MATLAB PCA. We can find multiple faces from an image, segment and calculate the number of people, and then make a face database of these people in advance to identify who they are one by one, whether they are the faces in the database, if so, who they are, and if not, prompt the faces outside the database. It has a friendly human-computer interface and can be developed into a camera again, but the camera error may be a little bit. The recognition process includes: image reading, face location, number of people statistics, face segmentation, face recognition, identification inside and outside the database.)
Date : Size : 17.74mb User : for Matlab
[matlab] 汽车悬挂设计matlab DL : 0: 1.被动悬挂设计simulink模型 2.对于任意一段路面谱，求出其功率谱密度与频率的分布关系，在标准路面图中画出曲线验证路面 3.积分白噪声法路面构造simulink模型 4.整车平顺性分析simulink模型 5.实际路谱案例，c级路面 6.悬架动载荷功率谱密度图像画图matlab编程(1. Simulink model for passive suspension design 2. For any section of road spectrum, the distribution relationship between power spectral density and frequency is obtained, and the curve is drawn in the standard road map to verify the road surface 3. The Simulink model of pavement construction based on the integral white noise method 4. Vehicle ride comfort analysis Simulink model 5. Actual road spectrum case, class C pavement 6. Matlab programming of suspension dynamic load power spectral density image drawing)
Date : Size : 70kb User : miaomiaomiao875
[matlab] Matlab DL : 0: 典型混沌系统logistic1D混沌图像加密代码(chaotic image encrypt)
Date : Size : 219kb User : 何患
[matlab] Character E in the MATLAB DL : 0: 使用matlab二元傅里叶变换全息图，字符“E”的MATLAB模拟计算全息图，字符“E”的MATLAB模拟计算全息图的再现图像(Character "E" in the MATLAB simulation of the reproduced image of the hologram)
Date : Size : 125kb User : 山gougou
[matlab] Holographic lens image DL : 0: Matlab计算全息,计算全息,仿真计算全息,输出全息透镜图像(Holographic lens image)
Date : Size : 122kb User : 山gougou
[matlab] 基于MATLAB的瑕疵检测系统 DL : 0: 基于MATLAB的工业瑕疵缺陷检测，采用工业板图像作为素材。利用灰度化，二值化，边缘提取，形态学运算等方法，检测并标出出瑕疵所在位置，计算出各个块面积。设计了一个UI界面，显示瑕疵个数和面积等参数。(Industrial defect detection based on MATLAB, using industrial plate image as material. Using gray, binarization, edge extraction, morphological operation and other methods, the location of defects is detected and marked, and the area of each block is calculated. A UI interface is designed to display parameters such as the number and area of defects.)
Date : Size : 648kb User : hahahahha23324
[matlab] MATLAB指纹识别[GUI界面，报警，门禁系统] DL : 0: 本设计为基于MATLAB特征点匹配的指纹识别系统。带有一个GUI界面。主要对指纹图像进行三方面处理：图像预处理、特征提取和特征匹配。图像预处理包括四个步骤：图像分割、滤波增强、二值化、细化，对指纹图像进行预处理后，去除了原图像的冗余部分，方便后续的识别处理；特征提取主要是提取指纹图像细化后的端点和分叉点；特征匹配是利用两个指纹的图像进行特征点比较，来确定两幅图像是否来自于同一手指。(This design is a fingerprint recognition system based on MATLAB feature point matching. With a GUI interface. Fingerprint image is mainly processed in three aspects: image preprocessing, feature extraction and feature matching. Image preprocessing includes four steps: image segmentation, filter enhancement, binarization and thinning. After preprocessing the fingerprint image, the redundant part of the original image is removed to facilitate the subsequent identification processing; feature extraction is mainly to extract the refined endpoint and bifurcation point of fingerprint image; feature matching is to determine the two images by comparing the feature points of two fingerprint images Is it from the same finger.)
Date : Size : 3.51mb User : 可乐一生
[matlab] MATLAB数字表盘识别[GUI界面，界面丰富] DL : 0: 该课题为MATLAB数字仪表图像识别系统。可以识别万用表，压力表，电表，手表等的数字识别，包括小数点。带有一个GUI界面，流程为：灰度，二值化，定位，连通闭环，分割出数字区域，开闭运算，去除小面积，细化，精准定位，分割，识别。(This project is a digital instrument image recognition system based on MATLAB. Can identify multimeter, pressure gauge, electricity meter, watch and other digital recognition, including decimal point. With a GUI interface, the process is: grayscale, binarization, positioning, connected closed-loop, segmentation of digital area, open and close operation, removal of small area, refinement, accurate positioning, segmentation, recognition.)
Date : Size : 3.4mb User : 可乐一生
[matlab] MATLAB人脸识别PCA[库外人连，报警，GUI，论wen] DL : 0: 该课题为基于MATLAB平台的PCA的人脸识别系统。原理为：从一副生活照中寻找到人脸，分割人脸区域图像，PCA算法进行降维，和库里图片进行对比，输出目标人脸以及相关个人信息。该课题还可以继续二次开发，做成库内外人脸的识别，如果是库外人脸则实现报警等。(This project is a PCA face recognition system based on MATLAB platform. The principle is: find the face from a life photo, segment the face image, reduce the dimension of PCA algorithm, compare with the library image, output the target face and relevant personal information. The subject can also continue the secondary development to make face recognition inside and outside the library. If it is a face outside the library, alarm will be realized.)
Date : Size : 12.95mb User : 可乐一生
[matlab] MATLAB雾霾交通标志shibie[GUI] DL : 1: 该课题为基于MATLAB bp神经网络的雾霾天气下交通标志的识别系统。主要分两步骤，一是进行图像去雾，采用暗通道的方法获取光透射率，从而去除雾霾。得到清晰的图片后，利用颜色的方法进行交通标志的定位，众所周知，交通标志基本是红，蓝，黄三色组成，根据RGB不同组合可以定位到不同颜色，因为存在误差，所以需要借助形态学相关知识，将得到的误干扰面积去除，从而实现精准定位。定位后，在原图基础上进行分割出彩色图标，利用bp神经网络方法，进行训练，识别，从而得出结果。本设计配有一个GUI可视化界面，操作简单容易上手。是个不错的选题。(This project is a traffic sign recognition system based on Matlab bp neural network in haze weather. There are two steps. One is image defogging, and the dark channel method is used to obtain light transmittance to remove haze. After getting clear pictures, use color method to locate traffic signs. As we all know, traffic signs are basically composed of red, blue and yellow. According to different combinations of RGB, different colors can be located. Because there are errors, we need to use morphological knowledge to remove the error interference area, so as to achieve accurate positioning. After positioning, the color icon is segmented on the basis of the original image. The BP neural network method is used to train and identify the color icon, and the result is obtained. This design is equipped with a GUI visual interface, which is easy to operate. It's a good topic.)
Date : Size : 79.64mb User : 可乐一生

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