R.G. van Schyndel, A. Z. Tirkel, and C.F. Osborne, “A Digital Watermark”, The IEEE International Conference on Image Processing, Austin, Texas, USA, Vol. 2, pp.86-90, Nov. 13-16, 1994.
R.G. van Schyndel, A. Z. Tirkel, and C.F. Osborne, “A Digital Watermark”, The IEEE International Conference on Image Processing, Austin, Texas, USA, Vol. 2, pp.86-90, Nov. 13-16, 1994.
张真诚、黄国峰、陈同孝，电子影像技术，旗标出版股份有限公司，台北，民92，2月。