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[Special Effectsfc5j_EM_matlab

Description: em算法求解混合高斯模型,适合图像处理中,对象分割-em algorithm Gaussian mixture model suitable for image processing, object segmentation
Platform: | Size: 1683 | Author: 文刀 | Hits:

[Special Effectsfc5j_EM_matlab

Description: em算法求解混合高斯模型,适合图像处理中,对象分割-em algorithm Gaussian mixture model suitable for image processing, object segmentation
Platform: | Size: 1024 | Author: 文刀 | Hits:

[Special EffectsGaumix_EM

Description: 使用高斯模型期望值最大化演算法,做圖形分割 Gaumix_EM: EM Algorithm Applicated to Parameter Estimation for Gaussian Mixture -Gaussian model using expectation maximization algorithm, to do graphics segmentation Gaumix_EM: EM Algorithm Applicated to Parameter Estimation for Gaussian Mixture
Platform: | Size: 1024 | Author: 李致賢 | Hits:

[Special EffectsCvBSLibGMM

Description: 改进的高斯混合模型用于运动目标的检测和分割,利用C++和matlab混合编程.-Improved Gaussian mixture model for moving object detection and segmentation, the use of C++ and matlab programming mixed.
Platform: | Size: 271360 | Author: 杨佳 | Hits:

[Special Effectsmarkov

Description: 基于高斯混合模型markov树算法的图像分割-Gaussian mixture model based markov tree algorithm for image segmentation. . .
Platform: | Size: 10240 | Author: ZHUANG | Hits:

[Windows DevelopMAPsegm

Description: A Spatially-Constrained Mixture Model for Image Segmentation, by K. Blekas, A. Likas, N. Galatsanos and I. Lagaris-A Spatially-Constrained Mixture Model for Image Segmentation, by K. Blekas, A. Likas, N. Galatsanos and I. Lagaris
Platform: | Size: 29696 | Author: cobble | Hits:

[Special Effects20100107

Description: 一种基于高斯混合模型的距离图像分割算法。-Based on Gaussian mixture model for image segmentation
Platform: | Size: 641024 | Author: jason | Hits:

[OpenCVGMMS

Description: OPENCV下基于高斯混合模型的图像分割,程序中还有 基于大津法的图像分割和金子塔分割。-OPENCV Based on Gaussian mixture model of image segmentation, the program also includes Otsu method based on image segmentation and the segmentation pyramid.
Platform: | Size: 497664 | Author: jiaojiao003 | Hits:

[Algorithmgmm

Description: A common method for real-time segmentation of moving regions in image sequences involves “background subtraction,” or thresholding the error between an estimate of the image without moving objects and the current image. The numerous approaches to this problem differ in the type of background model used and the procedure used to update the model. This paper discusses modeling each pixel as a mixture of Gaussians and using an on-line approximation to update the model. The Gaussian distributions of the adaptive mixture model are then evaluated to determine which are most likelyt o result from a background process. Each pixel is classified based on whether the Gaussian distribution which represents it most effectivelyis considered part of the background model.
Platform: | Size: 186368 | Author: ajinkya | Hits:

[matlabGMMmatlab

Description: MATLAB中实现GMM算法的原始代码,实现图像分割-GMM algorithm implemented in MATLAB source code for image segmentation
Platform: | Size: 12288 | Author: 许浩然 | Hits:

[Special Effectsgmm2n

Description: 集合混合高斯模型的图像目标分割算法的VC实现-Gaussian mixture model for image set goals to achieve segmentation algorithm VC
Platform: | Size: 4564992 | Author: 许浩然 | Hits:

[Documentsrennian

Description: 一种基于肤色分割、区域分析和模板分布的彩色图像人脸检测算法.首先对输入的彩色图像利用混合高斯模型和亮度模型进行分割,然后根据人脸五官的结构特征对得到的区域进一步分析处理,获得所有可能的候选人脸.接着构造了一种基于双眼和人脸模板的概率模型并利用其对候选人脸进行最终检测.-Based on skin color segmentation, regional analysis and the template in color images of face detection algorithm. First, the input color image using mixture Gaussian model and the brightness model segmentation, then under the facial features of the structure on further analysis by region treatment to obtain all possible candidates face. then constructs a template based on the eyes and face the probability model and use its candidates face final test.
Platform: | Size: 586752 | Author: 麦高 | Hits:

[matlabca40

Description: learning algorithm for finite mixture model and test its application into motion segmentation-learning algorithm for finite mixture model and test its application into motion segmentation
Platform: | Size: 2259968 | Author: loossii | Hits:

[SCMimm3851

Description: This project describes the work done on the development of an audio segmentation and classification system. Many existing works on audio classification deal with the problem of classifying known homogeneous audio segments. In this work, audio recordings are divided into acoustically similar regions and classified into basic audio types such as speech, music or silence. Audio features used in this project include Mel Frequency Cepstral Coefficients (MFCC), Zero Crossing Rate and Short Term Energy (STE). These features were extracted from audio files that were stored in a WAV format. Possible use of features, which are extracted directly from MPEG audio files, is also considered. Statistical based methods are used to segment and classify audio signals using these features. The classification methods used include the General Mixture Model (GMM) and the k- Nearest Neighbour (k-NN) algorithms. It is shown that the system implemented achieves an accuracy rate of more than 95 for discrete audio classification.-This project describes the work done on the development of an audio segmentation and classification system. Many existing works on audio classification deal with the problem of classifying known homogeneous audio segments. In this work, audio recordings are divided into acoustically similar regions and classified into basic audio types such as speech, music or silence. Audio features used in this project include Mel Frequency Cepstral Coefficients (MFCC), Zero Crossing Rate and Short Term Energy (STE). These features were extracted from audio files that were stored in a WAV format. Possible use of features, which are extracted directly from MPEG audio files, is also considered. Statistical based methods are used to segment and classify audio signals using these features. The classification methods used include the General Mixture Model (GMM) and the k- Nearest Neighbour (k-NN) algorithms. It is shown that the system implemented achieves an accuracy rate of more than 95 for discrete audio classification.
Platform: | Size: 653312 | Author: kvga | Hits:

[Special EffectsVariableWeightMRMRF

Description: 基于变权重MRF的图像分割算法,特征场是使用混合高斯模型,标记场使用Pott模型,基于迭代条件模式进行分割-MRF based on weighted image segmentation algorithm, feature field is the use of Gaussian mixture model, using the tag field Pott model segmentation based on iterative model conditions
Platform: | Size: 84992 | Author: 马志远 | Hits:

[Special Effectsgaussian-mixture-model

Description: 混合高斯模型,直接应用于图像分割,简单易行,傻瓜式操作,保准让你爱不释手。-gaussian mixture model applied to image segmentation, easy, convenient, you are sure to love it.
Platform: | Size: 9216 | Author: 黄桃 | Hits:

[OtherPalmer_ICASSP08

Description: We derive an asymptotic Newton algorithm for Quasi-Maximum Likelihood estimation of the ICA mixture model, using the ordinary gradient and Hessian. The probabilistic mixture framework yields an algorithm that can accommodate non-stationary environments and arbitrary source densities. We prove asymptotic stability when the sources models mixture match the true sources. An example application to EEG segmentation is given
Platform: | Size: 494592 | Author: msreddy | Hits:

[Special EffectsImage-Region-Segmentation

Description: 位图图像稳定区域分割的种子点选取条件,区域定义 区域分割 高斯混合模型 高斯分布 种子点选取 阈值选取 灰度范围-Bitmap image stabilization region segmentation of the seed point selection conditions, regional definition Region segmentation Gaussian mixture model Gaussian distribution The seed point selection Threshold selection Gray scale range
Platform: | Size: 1105920 | Author: 黄哲 | Hits:

[matlabfinal-code

Description: This paper presents a new approach to image segmentation using Pillar K-means algorithm. This segmentation method includes a new mechanism for grouping the elements of high resolution images in order to improve accuracy and reduce the computation time. The system uses K-means for image segmentation optimized by the algorithm after Pillar. The Pillar algorithm considers the placement of pillars should be located as far from each other to resist the pressure distribution of a roof, as same as the number of centroids between the data distribution. This algorithm is able to optimize the K-means clustering for image segmentation in the aspects of accuracy and computation time. This algorithm distributes all initial centroids according to the maximum cumulative distance metric. This paper evaluates the proposed approach for image segmentation by comparing with K-means clustering algorithm and Gaussian mixture model and the participation of RGB, HSV, HSL and CIELAB color spaces. -This paper presents a new approach to image segmentation using Pillar K-means algorithm. This segmentation method includes a new mechanism for grouping the elements of high resolution images in order to improve accuracy and reduce the computation time. The system uses K-means for image segmentation optimized by the algorithm after Pillar. The Pillar algorithm considers the placement of pillars should be located as far from each other to resist the pressure distribution of a roof, as same as the number of centroids between the data distribution. This algorithm is able to optimize the K-means clustering for image segmentation in the aspects of accuracy and computation time. This algorithm distributes all initial centroids according to the maximum cumulative distance metric. This paper evaluates the proposed approach for image segmentation by comparing with K-means clustering algorithm and Gaussian mixture model and the participation of RGB, HSV, HSL and CIELAB color spaces.
Platform: | Size: 974848 | Author: Deepesh | Hits:

[Special EffectsDPGMMMRI-segmentation

Description: 基于狄利克雷过程的无限高斯混合模型的脑医学MRI图像分割-Dirichlet process mixture model Brain MRI image segmentation algorithm
Platform: | Size: 2222080 | Author: 李璐 | Hits:
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