@article{localmultigroupedbinarydescriptorwith, title = {Local Multi-Grouped Binary Descriptor with Ring-based Pooling Configuration and Optimization}, author = {Yongqiang Gao and Weilin Huang and Yu Qiao}, year = {2015}, eprint = {1509.06557}, archivePrefix = {arXiv}, url = {http://arxiv.org/abs/1509.06557v1}, }