A set of standard independent bases is constructed, then the random field is expanded with its projection on the bases.

它是通过构造一组标准正交基，并将随机场用其在这组基上的投影表示。

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Random Sampling Subspace Locality Preserving Projection (RSSLPP) method is proposed to improve the recognition performance of a single Locality Preserving Projection (LPP).

针对单一保局投影(LPP)算法分类识别能力弱的问题，提出了一种随机采样子空间保局投影算法(RSSLPP)。

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Random Sampling Subspace Locality Preserving Projection (RSSLPP) method is proposed to improve the recognition performance of a single Locality Preserving Projection (LPP).

针对单一保局投影(LPP)算法分类识别能力弱的问题，提出了一种随机采样子空间保局投影算法(RSSLPP)。

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