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Vector Quantization - K-Means 1.0

  Date Added: May 11, 2013  |  Visits: 266

Vector Quantization - K-Means

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This function is for training a codebook for vector quantization. The data set is split to two clusters, first, and the mean of each cluster is found (centroids). The disttance of each vector from these centroids is found and each vector is associated with a cluster. The mean of vectors of each cluster replaces the centroid first. If the total distance is not improved substantially, The centroids are each split to two. This goes on untill the required number of clusters is reached and the improvement is not substantial.

Requirements: No special requirements
Platforms: Matlab
Keyword: Centroid Clusters Codebook Distance Improved Improvement Number Quantization Reached Replaces Required Split Substantial Substantially Total Training Untill Vector Vectors
Users rating: 0/10

License: Freeware Size: 10 KB
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