Advertisement
Published in:
2015 | OriginalPaper | Chapter
Image Data Embedding with Large Payload Based on Reference-Matrix
Authors : Yan Xia, Zhaoxia Yin, Liangmin Wang
Published in: Advances in Image and Graphics Technologies
Publisher: Springer Berlin Heidelberg
Activate our intelligent search to find suitable subject content or patents.
Select sections of text to find matching patents with Artificial Intelligence. powered by
Select sections of text to find additional relevant content using AI-assisted search. powered by
Steganography with high payload is the needs of the real application in the context of large data. Nowadays, the published steganography have the significant achievements on the embedding quality, but the embedding capacity usually is not enough. In this paper, a new image data embedding with large payload based on reference matrix method is proposed. The reference matrix is generated by a base-9 numeral system, which guides cover pixel pairs’ modifications. Compared to the recent methods, the experimental results show the proposed method not only ensures the accepted image quality, but has the larger embedding capacity which is up to 3.169 bpp.