At last, optimization DTW algorithm is used to realize dynamic hand gesture recognition.

最后，采用优化的DT W算法实现了特定动态手势的识别。

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The results from the simulation show that the improved DTW algorithm can reduce the amount of data to be processed and recognizing time effectively and provide a better performance.

实验结果表明采用改进后的DT W算法有效的降低了待处理数据量和识别时间，提高了系统的运行速度。

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By theoretical analysis and experimental testing it proves that the ant colony algorithm used in this system can raise the recognition rate and is more efficient than traditional DTW algorithm.

经过理论分析与实验测试，证明了蚁群算法在这个系统中比传统的DT W算法更能提高识别率且更有效率。

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