Huijuan Yang, Alex C. Kot. Data hiding for bi-level documents using smoothing technique. In ISCAS (4). pages 692-695, 2004.
@inproceedings{YangK04:1, title = {Data hiding for bi-level documents using smoothing technique}, author = {Huijuan Yang and Alex C. Kot}, year = {2004}, tags = {data-flow, C++}, researchr = {https://researchr.org/publication/YangK04%3A1}, cites = {0}, citedby = {0}, pages = {692-695}, booktitle = {ISCAS (4)}, }