The fast wavelet entropy technique for image indexing to reduce the complexity of the wavelet histogram method is suggested which can improve the retrieval performance.

提出了快速小波熵的图像检索技术以减少小波直方图技术的计算复杂性并提高了检索速度。

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Finally, the wavelet packet histogram is computed as feature signatures and histogram intersection distance is employed to retrieval queried image from image databases.

最后，抽取小波包直方图作为特征表示并应用直方图相交距离从图像数据库中检索被查询图像。

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Finally, the wavelet packet histogram is computed as feature signatures and histogram intersection distance is employed to retrieval queried image from image databases.

最后，抽取小波包直方图作为特征表示并应用直方图相交距离从图像数据库中检索被查询图像。

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