ABSTRACT Protection of digital multimedia content has become an increasingly important issue for content owners and service providers. As watermarking…
Reversible Data Hiding Based on Histogram Modification of Pixel Differences
Abstract : In this Project, we present a reversible data hiding scheme based on histogram modification. We exploit a binary…
A Robust Image Watermarking using Two Level DCT and Wavelet Packets De-noisin
ABSTRACT In this paper we present a blind low frequency watermarking scheme on gray level images, which is based on…
A HIGH-CAPACITY CDMA WATERMARKING SCHEME BASED ON ORTHOGONAL PSEUDORANDOM SEQUENCE SUBSPACE PROJECTION
Abstract Digital watermarking plays a crucial role in protecting multimedia content from unauthorized copying and distribution. This article presents a…