Barrier coverage is a fundamental application in wireless sensor networks, which are widely
used for smart cities. In applications, the sensors form a barrier for the intruders and protect …

The need for automated real-time visual systems in applications such as smart camera
surveillance, smart environments, and drones necessitates the improvement of methods for …

We describe a novel method to track targets in a large field of view. This method
simultaneously images multiple, encoded sub-fields of view onto a common focal plane. Sub …

Here, we intend to introduce an invariant similarity registration method based on Analytical
Fourier-Mellin Transform (AFMT) computed on the image functions. The well-known phase …

Networks of smart cameras, equipped with on-board processing and communication
infrastructure, are increasingly being deployed in a variety of different application fields …

Here, we intend to apply the harmonic analysis approach developed for the formulation of
the invariant shape description for the 2D and 3D reconstruction of dynamic scenes. This …

In this article, we propose a registration algorithm to estimate geometric transformation
between two images. It is a method based on the Analytical Fourier Mellin Transform (AFMT) …

The active surveillance of public and private sites is increasingly becoming a very important
and critical issue. It is therefore, imperative to develop mobile surveillance systems to protect …

Visual Sensor Networks (VSNs) exploit the processing and communication capabilities of
modern smart cameras to handle a variety of applications such as security and surveillance …

Abstract Networked Pan-Tilt-Zoom cameras (PTZ) seem to replace static ones in
videosurveillance areas as they are easier to deploy, with a larger field of view and can take …