Description: a matlab program that deals with k-means algorithm to cluster the data points and build codebook.-a matlab program that deals with k-means algorithm to cluster the data points and build codebook. Platform: |
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Description: Code MATLAB in S. Theodoridis, A. Pikrakis, K. Koutroumbas, D. Cavouras - Introduction to Pattern Recognition: A MATLAB Approach Platform: |
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Author:Jan |
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Description: LBG分类算法
用初始室心随机法和扰动因子分裂法两种方法，比较不同方法不同参数设置时的分类性能。
-LBG classification algorithm vector quantization: vector normalization within a certain range for a particular type, consists of two steps: first generate a codebook, which is the speech feature vector space by the first process- also known as clustering speech parameter sequence as a vector, the reference code for classified- also known as quantization. Clustering algorithm: it is relatively simple and commonly used K-means clustering algorithm. LBG is a clustering algorithm, which is generally assumed that the codebook size is fixed, and for a power of 2. Codebook is small, then expanding until it reaches the requirements. It is often an existing classification split into two subclasses, and initial value with the new code word to each subclass. LBG algorithm on random data and a certain regularity (and meet certain Gaussian distribution) data classification, and look at the performance of the LBG algorithm, the initial chamber heart random disturbance factor-secession law are two Platform: |
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Author:zzc |
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Description: 声纹识别的实现，里面包含一些声纹的数据，用的的12Mel频谱倒谱系数，然后应用的是模糊K均值举了你算法构成的码本，识别在小样本情况下非常高-Voiceprint identification of implementation, which contains some of the voiceprint data, with the 12Mel spectrum Cepstral, and then apply the fuzzy K-means algorithm you gave codebook constructed, identify small samples is very high Platform: |
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Author:1111name |
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Description: 从图像数据集中随机采样得到rgb集合，并使用k-means聚类训练RGB颜色码本，作为颜色特征-Get the RGB color features from the image dataset, and use k-means algorithm to get the RGB cluster centers which we could use to be color codebook Platform: |
Size: 12567552 |
Author:Min Wang |
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Search - codebook k-means