@incollection{Xiang09,
author = {Zhu XiaoKai and Li Xiang},
title = {Image Kernel for Recognition},
booktitle = {Pattern Recognition},
publisher = {IntechOpen},
address = {Rijeka},
year = {2009},
editor = {Peng-Yeng Yin},
chapter = {11},
doi = {10.5772/7545},
url = {https://doi.org/10.5772/7545}
}