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Description: 支持向量增长聚类方法,?С窒蛄吭龀ぞ劾喾椒??С窒蛄吭龀ぞ劾喾椒?支持向量增长聚类方法-support vector growth clustering, su pport vector cluster growth, increased clustering support vector methods, support vector cluster growth, increased clustering support vector method
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Description: 像素聚类区域成长法－－
顾名思义，此方法从一个种子像素开始，通过如平均灰度，组织纹理及色彩等性质的判断，将具有类似性质的像素逐一纳入所考虑的区域中，使此区域由种子逐渐成长成一个性质相似的图像区块。-pixel clustering method regional growth-- the name implies, this method from a seed pixels, through such as average gray, the color and texture organizations such as the nature of judgment, with similar to the nature of each pixel into consideration the region, so this area has gradually grown from seed into a nature similar to the image block.
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Size: 4096 |
Author: xinxin |
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Description: 数字图像矩阵数据的显示及其傅立叶变换
二维离散余弦变换的图像压缩
采用灰度变换的方法增强图像的对比度
直方图均匀化
模拟图像受高斯白噪声和椒盐噪声的影响
采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波
用MATLAB中的函数filter2对受噪声干扰的图像进行均值滤波
图像的自适应魏纳滤波
运用5种不同的梯度增强法进行图像锐化
图像的高通滤波和掩模处理
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
利用巴特沃斯（Butterworth）高通滤波器对图像进行锐化处理
-digital image data matrix display and its Fourier transform two-dimensional discrete cosine transform image compression using gray change The method for enhancing the contrast of the image histogram equalization simulated images by white Gaussian noise and Impulse noise impact 2D Median filter function medfilt2 right by the Salt and Pepper noise interference with the image filtering MATLAB functions fi lter2 right by the noise of image filtering images using adaptive filtering Weiner five different gradient growth Intensity image sharpening images and high-pass filter mask Processing Butterworth (Butterworth) lowpass Filter by the noise of the image smoothing use Butterworth (Butterworth) high-pass filter filter on the image sharpening
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Size: 10240 |
Author: 王晓明 |
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Description: LDPC MATLAB工具箱，提供LDPC编解码程序-LDPC MATLAB Toolbox provides procedures LDPC Codec
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Size: 8192 |
Author: 猪八戒 |
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Description: 区域生长，基本处理方法是 以一组种子点开始来行程生长区域，即将哪些预定义属性类似于种子的邻域像素附加到每个种子上 -regional growth, the basic approach is based on a group of seed starting point to the growth of regional tour, What about predefined attributes similar to seed the neighborhood of each pixel additional seeds
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Size: 1024 |
Author: carolin1980 |
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Description: 用区域生长的方法和中值的方法结合有效的除去脉冲噪音-growth with regional approach and the value of the effective methods to remove the noise pulse
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Size: 1024 |
Author: 申英霞 |
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Description: 设计利用区域生长算法进行图像分割的程序,运行时会有点慢！-design of the use of regional growth algorithm for image segmentation procedures, will be running a bit slow!
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Size: 63488 |
Author: 天路 |
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Description: 1． 对薄膜形成与生长中相关物理过程及现象进行分析和建模。
2． 利用蒙特卡罗（Monte Carlo）方法和分子动力学（Molecular Dynamics）方法对薄膜形成与生长过程进行计算机模拟。
3． 对多孔硅形成的模拟。
-1. The film formation and growth of relevant physical processes and phenomena analysis and modeling. 2. Monte Carlo (the Monte Carlo) methods and molecular dynamics (Molecular Dyna mics) method for thin film formation and growth process computer simulation. 3. On the formation of porous silicon simulation.
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Size: 7168 |
Author: nihao |
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Description: 一些数字图象处理的程序，比如边缘检测、缩放、区域生长、直方图变换等。-some digital image-processing procedures, such as edge detection, zoom, regional growth, histogram transformation.
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Size: 8192 |
Author: 钱冰 |
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Description: 引入PEG（Progressive-edge-growth）算法来构造适合线性时间编码的LDPC校验矩阵，译码时采用简化最小和Min-Sum译码算法实现简化译码．仿真结果表明，该方法能够构造适合LDPC码的线性时间编码的下三角校验矩阵日，并且用此方法构造的LDPC码性能非常接近原来PEG算法构造的LDPC码．同时通过采用最小和Min-Sum算法降低译码复杂度．-The introduction of PEG (Progressive-edge-growth) algorithm to construct suitable for linear time encoding of LDPC check matrix, decoding simplified when the smallest and the Min-Sum decoding algorithm decoding simplified. Simulation results show that this method can construct LDPC codes suitable for linear time encoding on lower triangular calibration matrix, and constructed using this method the performance of LDPC code is very close to the original PEG algorithm constructed LDPC codes. At the same time through the use of the smallest and the Min-Sum decoding algorithm to reduce complexity.
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Author: 卡卡 |
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Description: 基于马尔萨斯及Logistic人口模型，本文做了相应改进，根据已有数据确立了我们的人口模型。人口净增长率与人口密度比是简单常数值或者是简单的指数函数，所建立的模型来预测人口总数都是不完备的，所以我们假定人口净增长率是随总人口变化的函数，而这个函数是我们通过数据拟合可以近似得到的，由人口净增长率函数的确立，我们可以以微分方程的形式建立人口模型-Based on the Malthusian and Logistic population model, this article has done a corresponding improvement in the data has been established according to our population model. Net population growth rate and population density of more than a simple constant value, or a simple exponential function, the model to predict the total population are incomplete, so we assume that the net population growth rate is changing with the function of the total population, and this function is fitted, we can approximate the data obtained by the population net growth rate of established function, we are able to establish a population in the form of differential equation model
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Size: 197632 |
Author: laiwei |
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Description: 基于元胞自动机(CA)法的晶粒生长模型，
元胞自动机的基本思想
-Based on Cellular Automata (CA) Law grain growth model, cellular automata basic idea
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Size: 6144 |
Author: 王宇鸿 |
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Description: 应用于德劳内三角剖分的一个中生长算法，简单有效的进行三角剖分。-Used a Delaunay triangulation algorithm in growth, simple and effective for triangulation.
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Size: 61440 |
Author: jay |
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Description: 用来构建人类人口增长的模型，主要反映时间与人口数量之间的关系，以及人口增长率与时间之间的关系(The model used to construct the human population growth mainly reflects the relationship between time and population, and the relationship between population growth rate and time)
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Size: 1024 |
Author: 王克贤
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Description: 基于Matlab的BA无标度网络拓扑生成算法，BA模型有两个重要特性：增长特性和优先连接特性(BA based scale-free network topology generation algorithm based on Matlab. There are two important characteristics of BA model: growth characteristics and priority connection characteristics.)
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Size: 1024 |
Author: 小黑小白 |
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Description: 基于matlab的火灾检测识别，烟雾报警，火焰检测，有GUI设计界面，通过几何参数判别，即面积增长率，角度等。完美运行。(Based on Matlab fire detection and identification, smoke alarm, flame detection, Gui design interface, through the geometric parameters, that is, area growth rate, angle and so on. It works perfectly.)
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Size: 31423488 |
Author: 王春水 |
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Description: 本课题为基于matlab的火灾检测识别，烟雾报警，火焰检测，有GUI设计界面，通过几何参数判别，即面积增长率，角度等。完美运行。(Based on Matlab fire detection and identification, smoke alarm, flame detection, Gui design interface, through the geometric parameters, that is, area growth rate, angle and so on. It works perfectly.)
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Size: 31160320 |
Author: 王春水 |
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Description: 一、课题介绍
本设计为基于MATLAB的火焰烟雾火灾检测系统。结合火焰是实时动态跳跃的，采用面积增长率，角点和圆形度三个维度相结合的方式判断是否有火焰。该设计测试对象为视频，通过下一帧和上一帧的差异发现是否有火情，并可发出语音报警。本设计带有一个人机交互式GUI界面，界面友好。是个不错的毕设选题。
二、算法流程
结合火焰的面积增长率，角点和圆形度三个维度综合判断。并且得出每帧图像火焰部分的该三个参数，实时显示在GUI上。(1.Topic introduction
This design is based on MATLAB flame smoke fire detection system. Combined with the fact that the flame is real-time dynamic jumping, the area growth rate, corner and roundness are used to judge whether there is flame. The test object of the design is video. Through the difference between the next frame and the previous frame, we can find whether there is fire or not, and send out voice alarm. This design has an interactive GUI interface, which is friendly. It's a good topic for graduation.
2. Algorithm flow
Combined with the three dimensions of flame area growth rate, corner point and roundness, it can be judged comprehensively. The three parameters of the flame part of each frame are obtained and displayed on the GUI in real time.)
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Size: 30653440 |
Author: www.wobishe.com |
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Description: 相场法为基础的枝晶生长模拟，matlab运行即可(phase field based dendrite growth simulation)
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Size: 2048 |
Author: konats |
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Description: 一、课题介绍
本设计为基于MATLAB的火焰烟雾火灾检测系统。传统的采用颜色的方法，误识别大，局限性强。结合火焰是实时动态跳跃的，采用面积增长率，角点和圆形度三个维度相结合的方式判断是否有火焰。该设计测试对象为视频，通过下一帧和上一帧的差异发现是否有火情，并可发出语音报警。本设计带有一个人机交互式GUI界面，界面友好。是个不错的bishe选题。
二、算法流程
结合火焰的面积增长率，角点和圆形度三个维度综合判断。并且得出每帧图像火焰部分的该三个参数，实时显示在GUI上。
三、GUI界面设计(This design is based on MATLAB flame smoke fire detection system. The traditional method of using color has large error recognition and strong limitation. Considering that the flame is real-time and dynamic jumping, the area growth rate, corner and roundness are combined to determine whether there is flame. The test object of the design is video. Through the difference between the next frame and the previous frame, whether there is fire is found and the voice alarm can be sent out. This design has a personal computer interactive GUI interface, the interface is friendly. It's a good choice for BiShe.)
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Size: 36622336 |
Author: MATLAB道长 |
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