Junlin Ouyang, Gouenou Coatrieux, Beijing Chen, Huazhong Shu. Color image watermarking based on quaternion Fourier transform and improved uniform log-polar mapping. Computers & Electrical Engineering, 46:419-432, 2015. [doi]
@article{OuyangCCS15, title = {Color image watermarking based on quaternion Fourier transform and improved uniform log-polar mapping}, author = {Junlin Ouyang and Gouenou Coatrieux and Beijing Chen and Huazhong Shu}, year = {2015}, doi = {10.1016/j.compeleceng.2015.03.004}, url = {http://dx.doi.org/10.1016/j.compeleceng.2015.03.004}, researchr = {https://researchr.org/publication/OuyangCCS15}, cites = {0}, citedby = {0}, journal = {Computers & Electrical Engineering}, volume = {46}, pages = {419-432}, }