參考文獻
[1]Qing Guo, Zhengjun Liu and Shutian Liucora "Image watermarking algorithm based on fractional Fourier transform and random phase encoding," Opt. Commun, pp.3918-3923, 2011.
[2]R. Tao, Y. Xin and Y. Wang "Double image encryption based on random phase encoding in the fractional Fourier domain," Opt. Exp., vol. 15, pp.16067 -16079, 2007.
[3]T. Bianchi , A. Piva and M. Barni "On the implementation of the discrete Fourier transform in the encrypted domain", IEEE Trans. Inform. Forensics Security, vol. 4, no. 1, pp.86 -97, 2009.
[4]C.-C. Shih, "Fractionalization of Fourier transform," Opt. Commun., no. 118, Issues 5-6, pp.495-498, Aug. 1995.
[5]S. C. Pei and M. H. Yeh, "The discrete fractional cosine and sine transforms," IEEE Trans. Signal Process., vol. 49, no. 6, pp.1198 -1207, 2001.
[6]D. Mendlovic, Z. Zalevsky, A. W. Lohmann and R. G. Dorsch "Signal spatial-filtering using localized fractional Fourier transform," Opt. Commun, vol.126, pp.14 -18, 1996.
[7]Y. Zhang, C. H. Zheng, N. Tanno "Optical encryption based on iterative fractional Fourier transform," Opt. Commun. 202, pp.277-285, 2002.
[8]Naveen Kumar Nishchal, G. Unnikrishnan, Joby Joseph and Kehar Singh "Optical encryption using a localized fractional Fourier transform," Opt. Eng.42(12), pp.3566-357, 2003.
[9]L. B. Almeida, “The fractional Fourier transform and time-frequency representations,” IEEE Transactions on Signal Processing, vol. 42, pp. 3084–3091, Nov. 1994.
[10]B. W. Dickinson and K. Steiglitz, “Eigenvectors and functions of the discrete Fourier transform,” IEEE Transactions on Acoustics, Speech and Signal Processing vol. ASSP-30, pp. 25–31, Jan. 1982.
[11]S. C. Pei and M. H. Yeh, “Improved discrete fractional Fourier transform,” Optics Letters, vol. 22, pp. 1047–1049, Jul. 1997.
[12]S. C. Pei and W. L. Hsue, “The multiple-parameter discrete fractional Fourier transform,” IEEE Signal Processing Letters, vol. 13, no. 6, pp. 329–332, Jun. 2006.
[13]S. C. Pei and W. L. Hsue, "Random discrete fractional Fourier transform," IEEE Signal Processing Letters, vol. 16, no. 12, pp. 1015-1018, Dec. 2009.
[14]張惟晴(2013)。實數離散分數傅立葉轉換之研究。中原大學通訊工程碩士學位學程碩士論文,桃園。[15]Stéphane Bounkong, Borémi Toch, David Saad, David Lowe, "ICA for Watermarking Digital Images," Journal of Machine Learning Research 4, pp.1471-1498, 2003.
[16]B. Javidi and J. L. Horner "Optical pattern recognition for validation and security verification", Opt. Eng., vol. 33, no. 6, pp.1752 -1756, 1994.
[17]P. Refregier and B. Javidi "Optical image encryption based on input plane and Fourier plane random encoding," Opt. Lett., vol. 20, pp.767 -769, 1995.
[18]G. Unnikrishnan , J. Joseph and K. Singh "Optical encryption by double-random phase encoding in the fractional Fourier domain", Opt. Lett., vol. 25, no. 12, pp.887 -889, 2000.
[19]J. Zhao, H. Lu, X.S. Song, J.F. Li, and Y.H. Ma, “Optical image encryption based on multistage fractional Fourier transforms and pixel scrambling technique,” Opt. Commun. 249, pp. 493-499, 2005.