Sensing technologies place significant interest in the use of biometrics for the recognition
and assessment of individuals. Pattern mining techniques have established a critical step in …

The advent of internet is highly triggering people towards the digital era. The inexpensive
data availability to common people also aids for the abundant data communication. In the …

With the growing use of the digital world and its associated challenges, the use of digital
watermarking is a popular and appropriate way of protecting digital content against illegal …

This paper proposes a blind and robust color image watermarking method based on a new
three-dimensional Hénon chaotic map and uses integer wavelet transform, discrete wavelet …

A novel dual watermarking scheme with potential applications in identity protection, media
integrity maintenance and copyright protection in both electronic and printed media is …

Biometric data has gain great interests as being precise authenticators. Saving and
transmitting biometric data in the form of images over public networks needs a fast, lossless …

Human sweat pores, as the level-3 fingerprint information, are important biometric traits used
for authentication. The imaging of sweat pores is of great interest for multiple applications …

Securing medical data while transmission on the network is required because it is sensitive
and life-dependent data. Many methods are used for protection, such as Steganography …

Palmprint recognition is one of the most popular biometric technologies. Recent researches
mainly focus on the recognition performance, while pay less attention to the data protection …

In this paper, a robust watermarking algorithm in integer wavelet domain using
downsampling is proposed. The innovations of this paper can be summarized as follows …