@InProceedings{Li_2015_CVPR,
author = {Li, Peihua and Lu, Xiaoxiao and Wang, Qilong},
title = {From Dictionary of Visual Words to Subspaces: Locality-Constrained Affine Subspace Coding},
booktitle = {The IEEE Conference on Computer Vision and Pattern Recognition (CVPR)},
month = {June},
year = {2015}
}