BCH Coding Watermarking Based on Discrete Wavelet Transform
Jinyu Lu, Tao Qu
Available Online April 2016.
- https://doi.org/10.2991/emim-16.2016.98How to use a DOI?
- Watermark image; DWT; BCH error control coding; Robustness
- The traditional watermark is replaced with a novel coding watermarking scheme, which is focusing on BCH error control coding for increasing the security of the digital products. The pretreatment of watermark image is to be done first of all, iris image is transferred into the binary sequence. And then the binary sequence is to be on discrete cosine transform, the value of the discrete cosine is encoded to BCH error control coding. The BCH codes are embedded into the coefficients of discrete wavelet-transformed host image. Many results show that proposed method can extract the watermark effectively and illustrate its security and robustness.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Jinyu Lu AU - Tao Qu PY - 2016/04 DA - 2016/04 TI - BCH Coding Watermarking Based on Discrete Wavelet Transform BT - 6th International Conference on Electronic, Mechanical, Information and Management Society PB - Atlantis Press SP - 460 EP - 465 SN - 2352-538X UR - https://doi.org/10.2991/emim-16.2016.98 DO - https://doi.org/10.2991/emim-16.2016.98 ID - Lu2016/04 ER -