Label to region by bi-layer sparsity priors.

Xiaobai Liu Bin Cheng Shuicheng Yan Jinhui Tang Tat-Seng Chua Hai Jin Label to region by bi-layer sparsity priors. 115-124 2009 ACM Multimedia http://doi.acm.org/10.1145/1631272.1631291 conf/mm/2009 db/conf/mm/mm2009.html#LiuCYTCJ09