The uniqueness of the solution is proved by the co-tree technique.

运用补树技术保证了解的唯一性；

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Double Tree Property Management (Beijing) co., Ltd was founded accompanied by the Beijing Portland Garden which owns timber frame villas complexes (modern American timber-framed structures).

两棵树物业管理(北京)有限公司，是伴随着颇具北美风情的全木结构别墅小区(美制洋楼)北京波特兰花园应运而生。

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The feature vector is composed of wavelet texture energy features, texture features based on the gray-level co-occurrence matrix and the tone of filtered SAR image by using tree wavelet.

该方法将树型小波中颇纹理能量特征、灰度共生矩阵特征、树型小波滤波后的灰度组成的特征矢量对SAR图像进行分类。

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The feature vector is composed of wavelet texture energy features, texture features based on the gray-level co-occurrence matrix and the tone of filtered SAR image by using tree wavelet.

该方法将树型小波中颇纹理能量特征、灰度共生矩阵特征、树型小波滤波后的灰度组成的特征矢量对SAR图像进行分类。

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