DocumentCode :
470499
Title :
High-Capacity Data Hiding Using Virtual Window Partition
Author :
Lee, Chin-Feng ; Chen, Hsing-Ling
Author_Institution :
Chaoyang Univ. of Technol., Taichung
Volume :
1
fYear :
2007
fDate :
26-28 Nov. 2007
Firstpage :
315
Lastpage :
318
Abstract :
In this paper, a novel data hiding scheme based on virtual window partition technique has been proposed to contribute the high payload capacity, low computation overhead and satisfied security. In addition, the proposed scheme has the advantage of stability because the payload capacity depends on a predetermined virtual window size. Some experimental results were performed to show that our proposed method has the superior both in payload and embedding quality in comparison to the data hiding methods based on the exploiting modification direction (EMD) embedding and the binary space partition (BSP) tree. The experimental result shows that our data hiding method based on virtual window partition technique can embed four bits per pixel without incurring any form of perceived distortion.
Keywords :
data encapsulation; virtual reality; binary space partition; embedding quality; exploiting modification direction; high-capacity data hiding; payload capacity; perceived distortion form; virtual window partition; Chaos; Data encapsulation; Data mining; Data security; Gray-scale; Information management; Payloads; Robustness; Space technology; Steganography;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Intelligent Information Hiding and Multimedia Signal Processing, 2007. IIHMSP 2007. Third International Conference on
Conference_Location :
Kaohsiung
Print_ISBN :
978-0-7695-2994-1
Type :
conf
DOI :
10.1109/IIHMSP.2007.4457553
Filename :
4457553
Link To Document :
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