@article{LEI Junfeng_149, author = {LEI Junfeng, ZHU Yueling, XIAO Jinsheng, GUO Yong, ZHANG Cun}, title = {Improved of SIFT matching algorithm based on main gradient of direction}, publisher = {Computer Engineering and Applications}, year = {2015}, journal = {Computer Engineering and Applications}, volume = {51}, number = {13}, eid = {149}, pages = {149-152}, keywords = {

image matching; Scale Invariant Feature Transform(SIFT); main gradient of direction; robustness

}, url = http://cea.ceaj.org/EN/abstract/article_33401.shtml }