feature space

基本解釋

Every space has a clearfunction, reflected in these different use function content constitutes the basic feature space.
每個空間都有明確的使用功能，這些不同的使用功能所體現(xiàn)的內(nèi)容構(gòu)成了空間的基本特征。
This algorithm is a combination of kernel trick with the covering algorithm, and is used to extract the support vectors in feature space.
該算法將核技巧與覆蓋算法相結(jié)合，并在特征空間中抽取支持向量。
In the field of human face tracking, we contrast several main similarity methods nowadays, and adopt a method of human face tracking based on feature space model.
在人臉跟蹤領域，本文對比了當前幾種主要的相似度匹配方法，采用了一種基于特征空間模型的人臉跟蹤方法。

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特征空間
We also research the feature space compression technique deeply.
另外,作者還對特征空間的壓縮技術進行了深入的研究。
特徵空間

特征空間
To reduce the dimension of the feature space, the improved KPCA (Kernel Principal Component Analysis) and the proposed CCMDR (Correlation Coefficient Matrix Dimension Reduction), as well as the RST (Rough Set Theory) were used to depress the sapace dimension.
在此基礎上,提出了改進的核主成分分析法與基于相關系數(shù)矩陣的降維算法,同時引入基于粗糙集理論的屬性約簡方法,用于特征空間的降維。