3 papers
cs.MM2018
Semi-fragile Tamper Detection and Recovery based on Region Categorization and Two-Sided Circular Block Dependency
Seyyed Hossein Soleymani
This paper presents a new semi-fragile algorithm for image tamper detection and recovery, which is based on region attention and two-sided circular block dependency. This method ca…
cs.MM2018
A blind robust watermarking method based on Arnold Cat map and amplified pseudo-noise strings with weak correlation
Seyyed Hossein Soleymani, Amir Hossein Taherinia, Amir Hossein Mohajerzadeh
In this paper, a robust and blind watermarking method is proposed, which is highly resistant to the common image watermarking attacks, such as noises, compression, and image qualit…
cs.MM2018
High Capacity Image Data Hiding of Scanned Text Documents Using Improved Quadtree
Seyyed Hossein Soleymani, Amir Hossein Taherinia
In this paper, an effective method was introduced to steganography of text document in the host image. In the available steganography methods, the message has a random form. Theref…