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浏览/检索结果: 共6条，第1-6条 帮助 限定条件 发表日期：2015     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Efficient reversible data hiding using block prediction-error expansion 期刊论文 Journal of Computational Information Systems, 2015, 卷号: 11, 期号: 21, 页码: 7973-7981 作者:  Cao, Laicheng;  Zhou, Hao;  Guo, Xian;  He, Wenwen;  Zhao, Jianjun 收藏  |  浏览/下载：8/0  |  提交时间：2020/11/14 Digital watermarking  Errors  Forecasting  Pixels  Steganography  Block division  Digital copyrights  Embedding capacity  Low computational complexity  Prediction-error expansions  Reversible data hiding  Reversible watermarking  Watermark information   High capacity reversible watermarking algorithm for color images based on compressed sensing 期刊论文 Huazhong Keji Daxue Xuebao (Ziran Kexue Ban)/Journal of Huazhong University of Science and Technology (Natural Science Edition), 2015, 卷号: 43, 期号: 8, 页码: 34-38 作者:  Zhang, Qiuyu;  Zuo, Hangzhou;  Yan, Yan;  Yang, Zi 收藏  |  浏览/下载：11/0  |  提交时间：2020/11/14 Color  Compressed sensing  Computation theory  Discrete wavelet transforms  Embeddings  Graphic methods  Image compression  Image segmentation  Signal to noise ratio  Textures  Color images  Difference histograms  Embedding rates  High-capacity reversible watermarking  Peak signal to noise ratio  Reversible watermarking  Reversible watermarking algorithm  Watermark information   Large-capacity reversible watermarking algorithm for medical image based on block histogram of difference 期刊论文 International Journal of Pattern Recognition and Artificial Intelligence, 2015, 卷号: 29, 期号: 4 作者:  Huang, Liangyong;  Pan, Guo*;  Zheng, Guangyong;  Li, Zhimei 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/04 Difference histogram  high-capacity  integrity testing  medical image  reversible watermarking   Minimum Rate Prediction and Optimized Histograms Modification for Reversible Data Hiding 期刊论文 ieee transactions on information forensics and security, 2015 Hu, Xiaocheng; Zhang, Weiming; Li, Xiaolong; Yu, Nenghai 收藏  |  浏览/下载：5/0  |  提交时间：2015/11/11 Prediction-error expansion  reversible data hiding  minimum rate prediction  optimized histograms modification  DIFFERENCE EXPANSION  IMAGE  WATERMARKING  SCHEME  COMPRESSION  ALGORITHM   A Reversible Image Watermarking Scheme Based on Modified Integer-to-Integer Discrete Wavelet Transform and CDMA Algorithm 期刊论文 DIGITAL-FORENSICS AND WATERMARKING, IWDW 2014, 2015, 卷号: 9023, 页码: 420-432 作者:  Ma, Bin;  Shi, Yun Qing 收藏  |  浏览/下载：2/0  |  提交时间：2019/12/17 Integer-to-integer discrete wavelet transform (iDWT)  Code division  multiple access (CDMA)  Reversible image watermarking  Spreading  sequence   Large-capacity reversible watermarking algorithm for medical image based on block histogram of difference 期刊论文 International Journal of Pattern Recognition and Artificial Intelligence, 2015, 卷号: 29, 期号: 4 作者:  Huang, Liangyong;  Pan, Guo*;  Zheng, Guangyong;  Li, Zhimei 收藏  |  浏览/下载：7/0  |  提交时间：2019/12/24 Difference histogram  high-capacity  integrity testing  medical image  reversible watermarking