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DATA HIDING IN BINARY IMAGES

Rupali D Kasar and Bharti W. Gawali

In this paper, we will overview use of data hiding techniques in binary images. The interest in data hiding has raised with the recent activity in digital copyright protection schemes. The embedding capacity is the major concern in a data-hiding scheme. Several methods for hiding data in specific types of binary images have been proposed. Digital watermarking techniques are used to address digital rights management, protect information, and conceal secrets. This paper will review recent developments in data hiding techniques of binary images.