Lossless data hiding using integer wavelet transform and threshold embedding technique

Authors

Guorong Xuan, Tongji University
Yun Q. Shi, New Jersey Institute of Technology
Chengyun Yang, Tongji University
Yizhan Zheng, Tongji University
Dekun Zou, New Jersey Institute of Technology
Peiqi Chai, Tongji University

Document Type

Conference Proceeding

Publication Date

12-1-2005

Abstract

This pape¹r presents a new lossless data hiding method for digital images using integer wavelet transform and threshold embedding technique. Data are embedded into the least significant bit-plane (LSB) of high frequency CDF (2,2) integer wavelet coefficients whose magnitudes are smaller than a certain predefined threshold. Histogram modification is applied as a preprocessing to prevent overflow/underflow. Experimental results show that this scheme outperforms the prior arts in terms of a larger payload (at the same PSNR) or a higher PSNR (at the same payload). © 2005 IEEE.

Identifier

33750545304 (Scopus)

ISBN

[0780393325, 9780780393325]

Publication Title

IEEE International Conference on Multimedia and Expo Icme 2005

External Full Text Location

https://doi.org/10.1109/ICME.2005.1521722

First Page

1520

Last Page

1523

Volume

2005

Recommended Citation

Xuan, Guorong; Shi, Yun Q.; Yang, Chengyun; Zheng, Yizhan; Zou, Dekun; and Chai, Peiqi, "Lossless data hiding using integer wavelet transform and threshold embedding technique" (2005). Faculty Publications. 19409.
https://digitalcommons.njit.edu/fac_pubs/19409