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WAVELET İLE DAYANIKLI MPEG VİDEO DAMGALAMA

Yıl 2007, Cilt: 8 Sayı: 2, 87 - 93, 05.08.2016

Öz

Yarı kör resim damgalama metodu PRN sayılarını DWT HH bant katsayılarından T1 basamağından büyük olanlarına damgalar. Saldırıya uğramış resim katsayıları başlangıç resim ile korelasyon yapılır. Damgayı bulmak için, basamak T2’den (T2 > T1 ) büyük olan katsayılar başlangıç resmi ile korelasyon edilir. Bu fikir LL ve HH bantlarına damgalama olarak geliştirilmiştir. Bu makalede ise bu daha önce geliştirdiğimiz bu fikri MPEG videoları için kullandık. Deney sonuçlarımız gösteriyorki bazı saldırılar için LL bantında damgalama, diğer bir grup saldırıda ise HH bantında damgalama daha iyi sonuç vermektedir.

Kaynakça

  • R. Dugad, K. Ratakonda, and N. Ahuja, “A New Wavelet-Based Scheme for Watermarking Images,” Proceedings of 1998 International Conference on Image Processing (ICIP 1998), Vol. 2, Chicago, IL, October 4-7, 1998, pp. 419-423.
  • E. Elbasi and A. M. Eskicioglu, “A DWT-based Robust Semi-blind Image Watermarking Algorithm Using Two Bands,” IS&T/SPIE’s 18th Symposium on Electronic Imaging, Security, Steganography, and Watermarking of Multimedia Contents VIII Conference, San Jose, CA, January 15–19, 2006.
  • G. Doërr and J.-L. Dugelay, “Video Watermarking: Overview and Challenges,” Handbook of Video Databases: Design and Applications, B. Furht and O. Marques (editors), CRC Press, 2003.
  • E. T., Lin, A. M. Eskicioglu, R. L., Lagendijk, and E. J. Delp, “Advances in Digital Video Content Protection,” Proceedings of the IEEE, Special Issue on Advances in Video Coding and Delivery, Vol. 93, No.1, January 2005.
  • M. D. Swanson. M. Kobayashi, and A. H. Tewfik, “Multimedia Data-Embedding and Watermarking Technologies,” Proceedings of the IEEE, Vol. 86, No. 6, June 1998.
  • C.-T. Hsu, J.-L. Wu, “DCT-Based Watermarking for Video” IEEE Transaction on Consumer Electronics, Vol. 44, No.1, February 1998, pp. 206-216.
  • S. Simitopoulus, S. A. Tsaftaris, N. V. Boulgouris, and M. G. Strintzis, “Digital Watermarking of MPEG-1 and MPEG-2 Multiplexed Streams for Copyright Protection,” 2nd International Workshop on Digital and Computational Video (DCV 2001), Tampa, FL, February 9, 2001.
  • G. Qiu, P. Marziliano, A. T. S. Ho, D. He, and Q. Sun, “A Hybrid Watermarking Scheme for H.264/AVC Video,” 17th International Conference on Pattern Recognition (ICPR2004), Cambridge, UK, August 23-26, 2004.
  • H. Wang, Z. Lu, J. Pan, and S. Sun, “Robust Blind Video Watermarking with Adaptive Embedding Mechanism,” International Journal of Innovative Computing, Information and Control, Vol. 1, No. 2, June 2005.
  • M. D. Swanson, B. Zhu, and A. H. Tewfik, "Multiresolution Scene-Based Video Watermarking Using Perceptual Models", IEEE Journal on Selected Area in Communications, Vol. 16, No.4, May 1998.
  • F. Deguillaume, G. Csurka, J. O’Ruanaidh, and T. Pun, “Robust 3D DFT Video Watermarking,” Proceedings of SPIE Security Watermarking Multimedia Contents I, Vol. 3657, January 25-27, 1999, pp. 113-124.

ROBUST MPEG VIDEO WATERMARKING IN WAVELET DOMAIN

Yıl 2007, Cilt: 8 Sayı: 2, 87 - 93, 05.08.2016

Öz

A semi-blind image watermarking scheme embeds a pseudo random sequence in all the high pass DWT coefficients above a given threshold T1. The attacked DWT coefficients are then correlated with the original watermark. For watermark detection, all the coefficients higher than another threshold T2 (>T1) are chosen for correlation with the original watermark. This idea was extended to embed the same watermark in two bands (LL and HH). In this paper, we embed a pseudo random sequence in MPEG-1 using two bands (LL and HH). Our experiments show that for one group of attacks (i.e., JPEG compression, Gaussian noise, resizing, low pass filtering, rotation, and frame dropping), the correlation with the real watermark is higher than the threshold in the LL band, and for another group of attacks (i.e., cropping, histogram equalization, contrast adjustment, and gamma correction), the correlation with the real watermark is higher than the threshold in the HH band.

Kaynakça

  • R. Dugad, K. Ratakonda, and N. Ahuja, “A New Wavelet-Based Scheme for Watermarking Images,” Proceedings of 1998 International Conference on Image Processing (ICIP 1998), Vol. 2, Chicago, IL, October 4-7, 1998, pp. 419-423.
  • E. Elbasi and A. M. Eskicioglu, “A DWT-based Robust Semi-blind Image Watermarking Algorithm Using Two Bands,” IS&T/SPIE’s 18th Symposium on Electronic Imaging, Security, Steganography, and Watermarking of Multimedia Contents VIII Conference, San Jose, CA, January 15–19, 2006.
  • G. Doërr and J.-L. Dugelay, “Video Watermarking: Overview and Challenges,” Handbook of Video Databases: Design and Applications, B. Furht and O. Marques (editors), CRC Press, 2003.
  • E. T., Lin, A. M. Eskicioglu, R. L., Lagendijk, and E. J. Delp, “Advances in Digital Video Content Protection,” Proceedings of the IEEE, Special Issue on Advances in Video Coding and Delivery, Vol. 93, No.1, January 2005.
  • M. D. Swanson. M. Kobayashi, and A. H. Tewfik, “Multimedia Data-Embedding and Watermarking Technologies,” Proceedings of the IEEE, Vol. 86, No. 6, June 1998.
  • C.-T. Hsu, J.-L. Wu, “DCT-Based Watermarking for Video” IEEE Transaction on Consumer Electronics, Vol. 44, No.1, February 1998, pp. 206-216.
  • S. Simitopoulus, S. A. Tsaftaris, N. V. Boulgouris, and M. G. Strintzis, “Digital Watermarking of MPEG-1 and MPEG-2 Multiplexed Streams for Copyright Protection,” 2nd International Workshop on Digital and Computational Video (DCV 2001), Tampa, FL, February 9, 2001.
  • G. Qiu, P. Marziliano, A. T. S. Ho, D. He, and Q. Sun, “A Hybrid Watermarking Scheme for H.264/AVC Video,” 17th International Conference on Pattern Recognition (ICPR2004), Cambridge, UK, August 23-26, 2004.
  • H. Wang, Z. Lu, J. Pan, and S. Sun, “Robust Blind Video Watermarking with Adaptive Embedding Mechanism,” International Journal of Innovative Computing, Information and Control, Vol. 1, No. 2, June 2005.
  • M. D. Swanson, B. Zhu, and A. H. Tewfik, "Multiresolution Scene-Based Video Watermarking Using Perceptual Models", IEEE Journal on Selected Area in Communications, Vol. 16, No.4, May 1998.
  • F. Deguillaume, G. Csurka, J. O’Ruanaidh, and T. Pun, “Robust 3D DFT Video Watermarking,” Proceedings of SPIE Security Watermarking Multimedia Contents I, Vol. 3657, January 25-27, 1999, pp. 113-124.
Toplam 11 adet kaynakça vardır.

Ayrıntılar

Diğer ID JA55UR23JV
Bölüm Makaleler
Yazarlar

Ersin Elbası Bu kişi benim

Yayımlanma Tarihi 5 Ağustos 2016
Yayımlandığı Sayı Yıl 2007 Cilt: 8 Sayı: 2

Kaynak Göster

APA Elbası, E. (2016). WAVELET İLE DAYANIKLI MPEG VİDEO DAMGALAMA. Trakya Üniversitesi Fen Bilimleri Dergisi, 8(2), 87-93.
AMA Elbası E. WAVELET İLE DAYANIKLI MPEG VİDEO DAMGALAMA. Trakya Univ J Sci. Ağustos 2016;8(2):87-93.
Chicago Elbası, Ersin. “WAVELET İLE DAYANIKLI MPEG VİDEO DAMGALAMA”. Trakya Üniversitesi Fen Bilimleri Dergisi 8, sy. 2 (Ağustos 2016): 87-93.
EndNote Elbası E (01 Ağustos 2016) WAVELET İLE DAYANIKLI MPEG VİDEO DAMGALAMA. Trakya Üniversitesi Fen Bilimleri Dergisi 8 2 87–93.
IEEE E. Elbası, “WAVELET İLE DAYANIKLI MPEG VİDEO DAMGALAMA”, Trakya Univ J Sci, c. 8, sy. 2, ss. 87–93, 2016.
ISNAD Elbası, Ersin. “WAVELET İLE DAYANIKLI MPEG VİDEO DAMGALAMA”. Trakya Üniversitesi Fen Bilimleri Dergisi 8/2 (Ağustos 2016), 87-93.
JAMA Elbası E. WAVELET İLE DAYANIKLI MPEG VİDEO DAMGALAMA. Trakya Univ J Sci. 2016;8:87–93.
MLA Elbası, Ersin. “WAVELET İLE DAYANIKLI MPEG VİDEO DAMGALAMA”. Trakya Üniversitesi Fen Bilimleri Dergisi, c. 8, sy. 2, 2016, ss. 87-93.
Vancouver Elbası E. WAVELET İLE DAYANIKLI MPEG VİDEO DAMGALAMA. Trakya Univ J Sci. 2016;8(2):87-93.