@inproceedings{c8b6d35157974913a6da3a10876319cf,
title = "Reversible data hiding using neighboring block in VQ-compressed images",
abstract = "Data hiding is a technique which embeds secret data into cover media. It is important to multimedia security and has been widely studied. Recently, some researchers paid attention to reversible data hiding methods. The proposed schemes are able to reconstruct the original image from the embedded index when embedded data are extracted. In this paper, we propose a new reversible method in vector quantization (VQ) compressed images. Our scheme takes advantages of the relationship of neighboring blocks to achieve reversibility. Compared to past studies, for example, Wang et al.'s method, the experimental results show that the proposed method outperforms the past one in terms of higher compression rate and larger c [apacity.",
keywords = "date hiding, neighbor blocks, reversible data hiding, vector quantization",
author = "Wang, {Wei Jen} and Huang, {Cheng Ta} and Wang, {Shiuh Jeng}",
year = "2010",
doi = "10.1145/2108616.2108673",
language = "???core.languages.en_GB???",
isbn = "9781605588933",
series = "Proceedings of the 4th International Conference on Ubiquitous Information Management and Communication ICUIMC 10",
pages = "327--331",
booktitle = "Proceedings of the 4th International Conference on Ubiquitous Information Management and Communication, ICUIMC 10",
note = "4th International Conference on Ubiquitous Information Management and Communication, ICUIMC'10 ; Conference date: 14-01-2010 Through 15-01-2010",
}