We present a growing collection of Android Applications collected from several sources,
including the official Google Play app market. Our dataset, AndroZoo, currently contains …

Watermarking techniques have been widely used for copyright protection, broadcast
monitoring, and data authentication in medical images to protect patient's private information …

Digital image watermarking is one of the important method of copyright protection and
rightful ownership of the digital image and video. In this paper, the existing algorithm based …

A blind digital image watermarking method based on combination of Discrete Wavelet
Transform (DWT), Discrete Cosine Transform (DCT) and Principal component analysis …

Recently the active use of Internet and multimedia technologies has increased the violation
of copyright. Digital watermarking has a crucial role in the field of multimedia copyright …

This paper presents a robust watermarking for still digital images based on Fast Walsh-
Hadamard Transform (FWHT) and Singular Value Decomposition (SVD) using Zigzag …

We present a high-capacity reversible, fragile, and blind watermarking scheme for medical
images in this paper. A bottom-up saliency detection algorithm is applied to automatically …

Data hiding in an image content is mandatory for setting the ownership of the image. Two
dimensions discrete wavelet transform (DWT) and discrete cosine transform (DCT) are …

Unlike common 2D images, the light field representation of a scene delivers spatial and
angular description which is of paramount importance for 3D reconstruction. Despite the …

Steganography is a form of security technique through obscurity; the science and art of
hiding the existence of a message between sender and intended recipient. Steganography …