School of Computer Science and Center for OPTical IMagery Analysis and Learning (OPTIMAL), Northwestern Polytechnical University, Xi’an 710072, P. R. China; Department of Computer Science, Colorado School of Mines, Golden, Colorado 80401, U.S.A.
Kai Liu, Hua Wang, Feiping Nie, Hao Zhang
Learning Multi-Instance Enriched Image Representations via Non-Greedy Ratio Maximization of the l1-Norm Distances