並列摘要
Recently, Lin and Tsai proposed a secret image-sharing scheme using steganography and a parity-checking detection mechanism to provide effective security for secret image sharing. In this paper, we present a robust authentication method to detect stego-images, while retaining the same high capacity of embedding information, with a cyclic redundancy check and hash function both being applied for authentication detection. As observed from our experiments, the quality of shares embedded in the stego-image in our scheme was higher than that of previous studies. Therefore, in terms of precise detection and higher PSNR measures, the requirements for both authentication and fidelity were satisfied.
被引用紀錄
Lin, C. A. (2014). 用奈米結構擷取太陽能 [doctoral dissertation, National Taiwan University]. Airiti Library. https://doi.org/10.6342/NTU.2014.02501
延伸閱讀
- Lee, J. S., Chang, C. C., & Tsai, H. Y. (2014). A User-Friendly and Authenticatable Secret Image Sharing Scheme. 網際網路技術學刊, 15(3), 433-439. https://doi.org/10.6138/JIT.2014.15.3.12
- Cheng, H. L. (2010). Implementation of A Secret Image Sharing Algorithm [master's thesis, National Tsing Hua University]. Airiti Library. https://www.airitilibrary.com/Article/Detail?DocID=U0016-0211201015593080
- Tsai, S. L. (2005). A DESIGN OF AUTOMATIC IMAGE AUTHENTICATION AND RECOVERY [master's thesis, Tatung University]. Airiti Library. https://www.airitilibrary.com/Article/Detail?DocID=U0081-0607200917233190
- 曾泳承（2009）。IMPROVED METHODS FOR SHARING A SECRET IMAGE IN MULTIPLE IMAGES〔碩士論文，大同大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0081-3001201315103632
- 李砇寰（2013）。A study of Applying Image Data Hiding for Personal Information Protection〔碩士論文，國立宜蘭大學〕。華藝線上圖書館。https://doi.org/10.6820/NIU.2013.00139