Research Article
Research on Techniques of Multifeatures Extraction for Tongue Image and Its Application in Retrieval
Algorithm 1
GLA clustering algorithm (GLA algorithm).
Input: Sample points for cluster , Initial cluster center | Output: Clusters | Method: | Input sample points for cluster and Initial cluster center . | Repeat. | Sort every sample points by the principle of proximity. | Recalculate clusters center. | Calculate the distortion value of all sample, until the distortion value is lower than the setting threshold. |
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