电子科技大学学报2026，Vol.55Issue(2)：289-300,12.DOI:10.12178/1001-0548.2025081
基于CSS类稳定子码的彩色与灰度图像水印算法
Color and grayscale image watermarking algorithm based on CSS class stable subcode
摘要
Abstract
Quantum computing,with its ultra-high parallelism,offers new opportunities for image security,yet existing quantum image watermarking algorithms still suffer from limitations in embedding capacity and robustness.Environmental interference in quantum systems and noise attacks on watermarked carrier images can lead to quantum bit errors and information loss,further restricting the practical application of such algorithms.To address these challenges,this paper proposes a color and grayscale image watermarking algorithm based on calderbank-shor-steane(CSS)stabilizer codes,which achieves error correction capability while reducing qubit overhead.By extending binary watermark embedding to color and grayscale images,the algorithm gains improved versatility.关键词
量子计算/量子图像处理/图像水印/量子图像水印/量子纠错码Key words
quantum computing/quantum image processing/image watermark/quantum image watermarking/quantum error-correcting code分类
信息技术与安全科学引用本文复制引用
刘恒瑞,董玉民..基于CSS类稳定子码的彩色与灰度图像水印算法[J].电子科技大学学报,2026,55(2):289-300,12.基金项目
国家自然科学基金(61772295) （61772295）
重庆市自然科学基金创新发展联合基金重点项目(CSTB2023NSCQ-LZX0139) （CSTB2023NSCQ-LZX0139）
重庆市教育委员会科学技术重大项目(KJZD-M202000501) （KJZD-M202000501）
