Updating algorithm for extracting the basis of Karhunen-Loeve transform in nonzero mean data

@article{Yanyun2004UpdatingAF,
  title={Updating algorithm for extracting the basis of Karhunen-Loeve transform in nonzero mean data},
  author={Qu Yanyun and Zheng Nanning and Li Cuihua and Yuan Zejian},
  journal={Proceedings 7th International Conference on Signal Processing, 2004. Proceedings. ICSP '04. 2004.},
  year={2004},
  volume={2},
  pages={1403-1406 vol.2}
}
Karhunen-Loeve transform (KLT) is a popular method for dimensional reduction and feature extraction in image analysis, signal processing and automatic control systems and so on. The drawback of the KLT is expensive computation. So the efficient updating algorithms were proposed in signal processing and numerical linear algebra. The updating algorithms make… CONTINUE READING