Identification of persons by way of biometric features is an emerging phenomenon. Over the
years, biometric recognition has received much attention due to its need for security …

This paper presents a new efficient embedding algorithm in the wavelet domain of digital
images based on the diamond encoding (DE) scheme. Current discrete wavelet transform …

The use of an individual's biometric characteristics to advance authentication and
verification technology beyond the current dependence on passwords has been the subject …

This paper presents a data-hiding technique using scene-change detection for video
steganography. Reducing the distortions in videos and securing the embedded data remain …

This research article provides an up-to-date review of spatial-domain steganography.
Maintaining the communication as secure as possible when transmitting secret data through …

In wireless communications, sensitive information is frequently exchanged, requiring remote
authentication. Remote authentication involves the submission of encrypted information …

Data hiding in video is a method used to hide secret information within the video which is
useful for secure multimedia data communication. The main goal of any video …

Cloud computing is widely accepted by both individuals and enterprises alike for the storage
of multimedia contents. It is due to the introduction of a new architecture where the cost of …

Securing the embedded data and diminishing the distortions in videos remain as
challenging goals in data-hiding techniques. In this paper, a steganographic approach is …

Security of the online transmission of personal information is of utmost importance these
days. Integrating face detection and recognition with steganography techniques improves …