@inproceedings{Gao2014DPM,
 author = {Gao, Tao and Du, Xiao-cheng and Fister Jr., Iztok},
 booktitle = {StuCoSReC : proceedings of the 2014 1st Student Computer Science Research Conference},
 pages = {{53--56}
year={2014}},
 title = {An improved algorithm of DPM for two-dimensional barcode}
}