This letter proposes a novel two-layer blind binary image authentication scheme, in which
the first layer is targeted at the overall authentication and the second layer is targeted at …

We propose, in this paper, a novel edge-adaptive data hiding method for authenticating
binary host images. Through establishing a dense edge-adaptive grid (EAG) along the …

An authentication watermarking technique (AWT) inserts some hidden data into an image in
order to detect any accidental or malicious image alteration. Recent papers have proposed …

Authenticating watermarking is nothing but inserting a hidden object in order to detect
deceitful alteration by hackers. The object may be in terms of a secret key or password etc …

This paper proposes a novel data hiding method for authenticating binary images through
establishing dense edge adaptive grids (EAG) for invariantly selecting good data carrying …

We present a steganalysis technique for data hiding in binary cartoon images. Due to the
perturbation from the embedding, the contours of a stego binary cartoon image are distorted …

An authentication watermarking technique (AWT) inserts hidden data into an image in order
to detect any accidental or malicious alteration to the image. AWT usually computes, using a …

In this paper, a novel two-layer blind binary image authentication scheme is proposed, in
which the first layer is targeted at the overall authentication and the second layer is targeted …

This paper reviews techniques for binary images data hiding and watermarking and
proposes a general framework for authentication purposes. Finally, a multi-level signature …

An authentication watermark is a hidden data inserted into an image that allows detecting
any alteration made in the image. AWTs (Authentication Watermarking Techniques) …