Woong Hee Kim and Ilhwan Park, Steganalysis of Data Hiding via Halftoning and Coordinate Projection. journal = {International Journal of Computer and Information Engineering}, [online]. World Academy of Science, Engineering and Technology. June 2007, vol. 6(6). 1789 - 1792 [viewed 17 April 2024]. Available from: https://publications.waset.org/pdf/15308.