BACKGROUND Services of all kinds are increasingly being delivered on line via the
internet. Many of these services involve transac tions which are either financial or involve …

Authentication receives enormous consideration from the research community and is proven
to be an interesting field in today's era. User authentication is the major concern because …

Student attendance in a large classroom is difficult to handle in a hands-on way. Due to the
very huge number of students present during the class they always have the chance for a …

The correlation image sensor (CIS) is used in a variety of applications which involve the
extraction and measurement of low-amplitude-modulated light signals from background …

" Dentro de la visión por computadora, existen diferentes áreas de investigación, como:
identificación, reconocimiento y autenticación. Actualmente, la autenticación de personas se …

In this paper, an efficient design of a digital-video-port (DVP) compatible universal bridge
architecture to randomly access image pixels of a high speed image sensor is presented …

Methods, systems, and computer program products for authenticating an online user.
Authentication involves send ing a code from a server to a user device equipped with a …

A design of a novel bridge is proposed to interface digital-video-port (DVP) compatible
image sensors with popular microcontrollers. Most commercially available CMOS image …

Apparatus, methods and systems for bridging between commercially available, high-speed
image sensors and low cost, low power microcontrollers. An image sensor interface …

The correlation image sensor (CIS) is an important device for detection of modulated light
signals at high frame rates. In this paper a demodulation pixel is presented which increases …