About this document
Lossless Data Hiding in Images by International Journal of Application or Innovation in Engineering \u0026 Management is a document available to read on EtoBox.
The document summarizes a research paper that proposes a new reversible data hiding technique for encrypted images. It begins by introducing the topic and noting disadvantages of existing approaches. It then describes the proposed technique in detail. Specifically, it reserves space before encryption by using histogram shifting to increase data hiding capacity compared to previous methods. The implementation involves image encryption with LSB and DES algorithms, followed by data extraction from the differen
- Author
- International Journal of Application or Innovation in Engineering \u0026 Management
- Language
- EN