@INPROCEEDINGS{flow_VCIP12,
	author = {Botao Wang and Qingxiang Zhu and Hongkai Xiong},
	booktitle = {IEEE Visual Communications and Image Processing (VCIP'12)},
	title = {Optimization of Variational Methods via Motion-based Weight Selection and Keypoint Matching},
	year = {2012},
	month = {Nov.},
	pages = {1--6},
}