A data hiding scheme based on multidirectional line encoding and integer wavelet transform

作者：

Highlights：

• A method based on multidirectional line encoding and integer wavelet transform.

• This wavelet domain steganography method can apply to any secret message.

• The method improves the embedding capacity and maintains good imperceptibility.

• This method is robust to the steganalysis and common image processing attacks.

摘要

•A method based on multidirectional line encoding and integer wavelet transform.•This wavelet domain steganography method can apply to any secret message.•The method improves the embedding capacity and maintains good imperceptibility.•This method is robust to the steganalysis and common image processing attacks.

论文关键词：Data hiding,Multidirectional line encoding(MDLE),Integer wavelet transform(IWT),Embedding capacity,Imperceptibility

论文评审过程：Received 21 January 2019, Revised 23 July 2019, Accepted 23 July 2019, Available online 31 July 2019, Version of Record 1 August 2019.

论文官网地址：https://doi.org/10.1016/j.image.2019.07.019