Trellis coded quantization for data hiding

被引:0
|
作者
Esen, E [1 ]
Alatan, AA [1 ]
Askar, M [1 ]
机构
[1] TUBITAK BILTEN, TR-06531 Ankara, Turkey
来源
IEEE REGION 8 EUROCON 2003, VOL B, PROCEEDINGS: COMPUTER AS A TOOL | 2003年
关键词
data hiding; digital watermarking; fingerprinting; trellis coded quantization; TCQ; quantization index modulation; QIM;
D O I
暂无
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
The intrusion of information theoretic tools into the data hiding realm lead to the design and analysis of new blind detection methods. Although an extended analysis has already been built on different quantization-based data hiding methods, we propose another quantization-based method, which uses trellis coded quantization. The performance of the proposed method is compared against other well-known methods by simulations. The promising results show that the proposed method can be preferred in certain applications.
引用
收藏
页码:384 / 388
页数:5
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