Himakshi, Harsh Kumar Verma, Ravindra Kumar Singh, Charan Kamaljit Singh. Bi-directional Pixel-Value Differencing Approach for Steganography. In Millie Pant, Kusum Deep, Atulya Nagar, Jagdish Chand Bansal, editors, Proceedings of the Third International Conference on Soft Computing for Problem Solving - SocProS 2013, Volume 1, Greater Noida Extension Centre, IIT Roorkee, India, December 26-28, 2013. Volume 258 of Advances in Intelligent Systems and Computing, pages 109-120, Springer, 2013. [doi]
Abstract is missing.