A robust image hiding method using wavelet technique

Chih Yang Lin*, Yu-Tai Ching

*Corresponding author for this work

研究成果: Article同行評審

13 引文 斯高帕斯(Scopus)

摘要

A robust wavelet-based image hiding methods, that hide still images, E, inside a covered image, C, to establish a composite image, P, are presented. We can hide up to three full-size embedded images inside a cover image while maintaining the quality of the composite image. The embedded images retain easily recognizable when extracted. The embedded images can be extracted fairly completely even when lossy compression or cropping is applied to the composite image. The proposed method does not require the original cover image to extract the embedded image.

原文English
頁(從 - 到)163-174
頁數12
期刊Journal of Information Science and Engineering
22
發行號1
DOIs
出版狀態Published - 1 一月 2006

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