@article {liu2019bow,
	title = {From BoW to CNN: Two decades of texture representation for texture classification},
	journal = {International Journal of Computer Vision},
	volume = {127},
	number = {1},
	year = {2019},
	pages = {74{\textendash}109},
	publisher = {Springer US},
	author = {Liu, Li and Chen, Jie and Fieguth, Paul and Zhao, Guoying and Chellappa, Rama and Pietik{\"a}inen, Matti}
}
