Search - matlab image

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[File Format] tuxiangchuli DL : 0: 文章介绍了基于模糊增强的边缘检测有源程序及仿真图像-This paper introduces the fuzzy enhancement based on edge detection has the source code and simulation image
Date : Size : 715kb User : 陈浩
[File Format] derterD DL : 0: 该程序可以提取背景图片中车轮的直径大小。-The program can extract the background image of the diameter of the wheel size.
Date : Size : 1kb User : 罗生
[File Format] pgm_Read.m DL : 0: Code to convert an pgm image to matrix matlab
Date : Size : 1kb User : gksaga
[File Format] 04 DL : 0: 研究了基于视频图像处理的自行车流量检测方法，主要方法为利用二值化的“时空图像”计算1 像素块儿的个数。给出了各种方法对自行车流量检测的实验结果。-Research on video image processing based on the flow of bicycle detection methods, the main method for the use of binarization of " time and space images," Calculation of the number of pieces of 1 pixel. Given a variety of methods for detection of bike traffic results.
Date : Size : 296kb User : 天子
[File Format] chapter4_3 DL : 0: 图像在传输过程中，传递函数对高频成分有衰减作用，造成图像模糊，细节轮廓不清楚。图像锐化就是补偿图像的轮廓，增强图像的边缘及灰度跳变的部分，使图像变得清晰。亦分空域处理和频域处理两类[3]。-Image in the transmission process, the transfer function of the role of high frequency components are attenuated, resulting in image blurring, the details of the outline is not clear. Image sharpening is the outline of the image compensation, edge enhancement and gray-scale image of the hopping part of the image became clear. Also sub-space and frequency domain processing to deal with two types of [3].
Date : Size : 167kb User : 王瑜
[File Format] anl_081232f DL : 0: 为了减小传统的反锐化掩模算法对噪声的敏感性，提出了一种新的反锐化掩模图像增强算法，该算法在图像的平坦区域进行去噪处理，并依据人眼视觉特性对图像的不同细节区域做不同程度的增强。通过几种算法的实验结果比较，表明本算法不仅增强效果较好，且抑制了噪声的增强。-In order to reduce the traditional unsharp masking algorithm sensitivity to noise, a new Unsharp Masking image enhancement algorithm in image denoising, flat region to deal with, and based on human visual characteristics details on the different image regions enhanced to varying degrees do. Algorithm in several experimental results, indicating that not only enhance the effectiveness of this algorithm is better, and enhanced noise suppression.
Date : Size : 264kb User : 王瑜
[File Format] ACO DL : 0: 基于蚁群算法的医学图像分割 PDF格式论文-Ant colony algorithm based on medical image segmentation
Date : Size : 3.82mb User : 孙琰
[File Format] imagesegment DL : 0: 基于改进模糊聚类算法鲁棒的图像分割对噪声图像提出的一种改进算法-Based on robust fuzzy clustering algorithm to improve the image segmentation
Date : Size : 586kb User : 孙琰
[File Format] fengefangfa DL : 0: 基于一致性直方图的超声乳腺图片分割方法为了在乳腺超声图像中准确的分割出病灶-Histogram based on the consistency of the breast ultrasound image segmentation method for ultrasound images of breast accurate segmentation of lesions
Date : Size : 505kb User : 孙琰
[File Format] yixuetuxiangfenge DL : 0: 基于GFO和标记点分水岭算法的医学图像分割利用基于广义模糊算子 GFO 的边缘检测算法来改进标记点分水岭分割很有用-GFO and marking points on the watershed algorithm for medical image segmentation based on generalized fuzzy operator GFO edge detection algorithm to improve the marking point of the watershed segmentation is useful! !
Date : Size : 358kb User : 孙琰
[File Format] sobel DL : 0: sobel算子自己编的函数不是运用的库函数非常有用尤其对刚学习图像边缘提取的-sobel operator is not a function of own use of the library function is very useful especially for just learning of image edge extraction
Date : Size : 3kb User : 石头
[File Format] Robust_Real_time_Object_Detection DL : 0: 一个关于real adaboost的paper，里面也介绍了integral image的理论，这是我研究人脸辨识的参考资料。-A paper about real adaboost , which also introduce the theory of integral image. This is my reference of face detection.
Date : Size : 766kb User : Kevin Hsieh
[File Format] dxVideo DL : 0: This library contains helper functions to read image frames into matlab from Video file using DirectShow. This library has borrowed codes from Ashwin Thangali s "DirectShow (DirectX) based AVI file reader", and it can read multiple video formats besides avi. Features: a) can read frames from rmvb, avi, etc. b) handles most codecs installed on the system d) its implementation is only based on the IMediaDet interface -- Depending on your Matlab version, the .mexw32 files may need to be renamed as .dll -- The library usage is as follows, [avi_hdl, avi_inf] = dxVideoOpen(avi_filename) pixmap = dxVideoReadMex(avi_hdl, frame_num) img = reshape(pixmap,[avi_inf.Height,avi_inf.Width,3]) dxVideoCloseMex(avi_hdl) -- recompile the library I have compiled the code with the DirectShow lib in Microsoft DirectX 9.0 SDK Update (December 2004) -- known limitation a)only works for windows :( b)may be slow for big image frames and some codecs. -This library contains helper functions to read image frames into matlab from Video file using DirectShow. This library has borrowed codes from Ashwin Thangali s "DirectShow (DirectX) based AVI file reader", and it can read multiple video formats besides avi. Features: a) can read frames from rmvb, avi, etc. b) handles most codecs installed on the system d) its implementation is only based on the IMediaDet interface -- Depending on your Matlab version, the .mexw32 files may need to be renamed as .dll -- The library usage is as follows, [avi_hdl, avi_inf] = dxVideoOpen(avi_filename) pixmap = dxVideoReadMex(avi_hdl, frame_num) img = reshape(pixmap,[avi_inf.Height,avi_inf.Width,3]) dxVideoCloseMex(avi_hdl) -- recompile the library I have compiled the code with the DirectShow lib in Microsoft DirectX 9.0 SDK Update (December 2004) -- known limitation a)only works for windows :( b)may be slow for big image frames and some codecs.
Date : Size : 17kb User : marwa
[File Format] CBIR DL : 0: Graph-Cut Transducers for Relevance Feedback in Content Based Image Retrieval, Relevance Feedback for Content-Based Image Retrieval Using Bayesian Network,CONTENT BASED IMAGE RETRIEVAL,Relevance Feedback,A survey of browsing models for content based image retrieval,Analysis of Relevance Feedback in Content Based Image Retrieval, Performance Evaluation in Content-Based Image Retrieval: Overview and Proposals, COMPARISON OF TECHNIQUES FOR CONTENT-BASED IMAGE RETRIEVAL
Date : Size : 3.3mb User : sunda
[File Format] MATLAB6 DL : 0: Matlab环境下的几个数字图像处理实验，包含图像灰度变换、直方图均衡化、直方图匹配、邻域平均、局域增强、中值滤波、图像的锐化等-Matlab environment, several digital image processing experiments, including the image gray level transformation, histogram equalization, histogram matching, neighborhood average, local enhancement, median filtering, image sharpening, etc.
Date : Size : 4.86mb User : 王宇歆
[File Format] waveletstools DL : 0: 基于小波变换应用的matlab程序，包含图像增强，图像分解，图像去噪，图像融合等-Applications based on wavelet transform matlab program, including image enhancement, image decomposition, image denoising, image fusion
Date : Size : 8kb User : stevechen
[File Format] matlab DL : 0: digital image processing ,good histogram technique
Date : Size : 3.84mb User : shyam
[File Format] codes DL : 0: code for adaptive color image segmentation
Date : Size : 3kb User : anuja
[File Format] digtal-image-processing DL : 0: 数字图像处理实验报告，内附报告内容及实验结果，matlab程序源码（图像灰度变换及图像二值化）-Digital image processing lab report, containing reports and test results, matlab program source code (the image gray-scale transformation and binarization)
Date : Size : 451kb User : BENZ
[File Format] Spatial-Filtering DL : 0: it describes how the image can filtered-it describes how the image can filtered
Date : Size : 328kb User : mohd

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