@article{Meng Zhao_222, author = {Meng Zhao, Huaxiang Zhang, Lili Meng}, title = {An Angle Structure Descriptor for Image Retrieval}, publisher = {China Communications}, year = {2016}, journal = {China Communications}, volume = {13}, number = {8}, eid = {222}, pages = {222-230}, keywords = {image retrieval;angle structure descriptor;HSV color space;local descriptor}, url = http://www.cic-chinacommunications.cn/EN/abstract/article_300.shtml }