Search - matlab image

Search - matlab image - List

[Other] imfilter DL : 0: 关于图像滤波技术的代码，对图像处理中的滤波技术的学习非常有用-The code on the image filtering techniques, image processing filtering technique is very useful to learn
Date : Size : 1kb User : zabzero
[Other] l-m_based DL : 0: 基于相位相关和L-M的图像拼接算法，感兴趣的可以参考一下。-Phase correlation and the LM-based image mosaic algorithm
Date : Size : 665kb User : wuweihua
[Other] palmprotected DL : 0: In the field of biometrics, palmprint is a novel but promising technology. Limited work has been reported on palmprint identification and verification, despite the importance of palmprint features. There are many unique features in a palmprint image that can be used for personal identification. Principal lines, wrinkles, ridges, minutiae points, singular points, and texture are regarded as useful features for palmprint representation.
Date : Size : 36kb User : mhm
[Other] pcaexpressprot DL : 0: We propose an algorithm for facial expression recognition which can classify the given image into one of the seven basic facial expression categories (happiness, sadness, fear, surprise, anger, disgust and neutral). PCA is used for dimensionality reduction in input data while retaining those characteristics of the data set that contribute most to its variance, by keeping lower-order principal components and ignoring higher-order ones. Such low-order components contain the "most important" aspects of the data. The extracted feature vectors in the reduced space are used to train the supervised Neural Network classifier. This approach results extremely powerful because it does not require the detection of any reference point or node grid. The proposed method is fast and can be used for real-time applications.
Date : Size : 21kb User : mhm
[Other] splitmerge DL : 0: SPLITMERGE Segment an image using a split-and-merge algorithm. G = SPLITMERGE(F, MINDIM, @PREDICATE) segments image F by using a split-and-merge approach based on quadtree decomposition. MINDIM (a positive integer power of 2) specifies the minimum dimension of the quadtree regions (subimages) allowed. If necessary, the program pads the input image with zeros to the nearest square size that is an integer power of 2. This guarantees that the algorithm used in the quadtree decomposition will be able to split the image down to blocks of size 1-by-1. The result is cropped back to the original size of the input image. In the output, G, each connected region is labeled with a different integer. - SPLITMERGE Segment an image using a split-and-merge algorithm. G = SPLITMERGE(F, MINDIM, @PREDICATE) segments image F by using a split-and-merge approach based on quadtree decomposition. MINDIM (a positive integer power of 2) specifies the minimum dimension of the quadtree regions (subimages) allowed. If necessary, the program pads the input image with zeros to the nearest square size that is an integer power of 2. This guarantees that the algorithm used in the quadtree decomposition will be able to split the image down to blocks of size 1-by-1. The result is cropped back to the original size of the input image. In the output, G, each connected region is labeled with a different integer.
Date : Size : 2kb User : dilir
[Other] images_filter_median DL : 0: Given an image. Implement the split and merge procedure for segmenting the image with different values for minimum dimensions of the quadtree regions.-Given an image. Implement the split and merge procedure for segmenting the image with different values for minimum dimensions of the quadtree regions.
Date : Size : 6kb User : dilir
[Other] kl DL : 0: 基于bp神经网络的遥感图像的分类和识别的MATLAB实现-Bp neural network-based remote sensing image classification and recognition of the MATLAB implementation
Date : Size : 3kb User : 睡载豪
[Other] matlabimageprocessfunction DL : 0: 详细介绍matlab图像处理中的基本函数，给出了函数格式。-Matlab image processing detail the basic function, given the function format.
Date : Size : 11kb User : lichun
[Other] Video-motion-detection-algorithm-source-code DL : 0: 本文实现了在连续视频数据流中几种不同的运动检测算法，他们都是基于当前帧图像和前一帧图像的比较，程序使用了AForge.NET framework库。其中的示例代码支持下面几种视频格式：AVI文件、网路相机的JPEG和MJPEG，本地的采集设备(USB相机等)。-This article implements a continuous video data stream in several different motion detection algorithms, they are based on the current frame and previous frame image comparison, the program uses the AForge.NET framework library. Sample code which supports the following video format: AVI file, network camera JPEG and MJPEG, the local collection devices (USB cameras, etc.).
Date : Size : 1.29mb User : 憨豆
[Other] echohidingmethod DL : 0: 回声法适用于图像信息处理，即图像数字水印技术，用MATLAB编译即可-Echo method is suitable for image processing, digital image watermarking technology that, you can use MATLAB Compiler
Date : Size : 1kb User : wujianhai
[Other] imagesegment DL : 0: 实现图像的分割。改程序是在matlab环境下运行的，程序中用到了k-means算法，实现的结果很不错-This is the program of image segmentation based on the following work: S. Chen, L. Cao, J. Liu, and X. Tang, "Image Segmentation by MAP-ML Estimations", submitted to IEEE Transactions on Image Processing. Note that this program was only tested on 32-bit PCs installed with Windows XP or Windows Server 2003. Since the K-means algorithm used in this program is from Matlab Statistics Toolbox, the program runs slower than when a faster K-means algorithm is used which can be obtained at http://vision.ucsd.edu/~pdollar/toolbox/doc/. The program was tested using Matlab R14 and the image processing Matlab Toolbox is required to run it.
Date : Size : 72kb User : 培培
[Other] earthmap DL : 0: 用MATLAB实现世界地图的绘制，包括二维、三维等方式以及图片的叠加-Using MATLAB to achieve world map drawing, including the two-dimensional, three-dimensional image of the stack, etc., and
Date : Size : 1kb User : omnisigil
[Other] zigzager_inverse DL : 0: Inverse zig zag scan used after zigzag scan to arrange the data back to 2d matrix or image
Date : Size : 1kb User : Asif
[Other] bwtdec DL : 0: The Burrows wheeler transform of matrix x, it will decode the Burrows wheeler transformed matrix a and will output the original image with this program will re-calculate the original image of input bwt imag
Date : Size : 1kb User : Asif
[Other] pivmat2.00 DL : 0: The PIVMat Toolbox for Matlab contains a set of command-line functions to import, post-process and analyse 2D vector fields from LaVision s DaVis PIV (particle image velocimetry) software
Date : Size : 8.06mb User : cui
[Other] matlab DL : 0: 对于图像的循环显示有用，可以进行视频的生成。-For the cycle of image display useful video can be generated.
Date : Size : 1kb User : 王凤
[Other] 31767685SIFT_match_teaching_materials DL : 0: sift算法的应用实例，对于做图像处理的初学者相当有用。-sift algorithm application example, image processing, for doing very useful for beginners.
Date : Size : 1.56mb User : 陆小羊
[Other] AatlabaAllOfTheBook DL : 0: 《matlab图像处理与界面编程宝典》秦襄培编著，每章的MATLAB源代码程序 -" Matlab image processing and interface programming Collection" Qin Xiang Pei-ed, each chapter of the MATLAB source code program
Date : Size : 117kb User : king
[Other] lenna DL : 0: Image Enhancement. Takes lenna image as input, applies low pass filter, median filter, weighted and center weighted median filter. Plots the output for each image
Date : Size : 45kb User : Eko
[Other] DCT DL : 0: 一个实用的DCT数字图像水印程序，可以直接运行，包括很多攻击类型以及图片-A practical digital image watermark DCT procedure can run, including many types of attacks, as well as pictures
Date : Size : 1.49mb User : xaoi

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