Seminar Topic 2: TOUCH SCREEN Technology .

Abstract

First computers became more visual, then they took a step further to understand vocal
commands and now they have gone a step further and became ‘TOUCHY’, that is skin to
screen.

A touchscreen is an easy to use input device that allows users to control PC software and
DVD video by touching the display screen. A touch system consists of a touch Sensor
that receives the touch input, a Controller, and a Driver. The most commonly used touch
technologies are the Capacitive & Resistive systems. The other technologies used in this field
are Infrared technology, Near Field Imaging & SAW (surface acoustic wave technology).
These technologies are latest in this field but are very much expensive.

The uses of touch systems as Graphical User Interface (GUI) devices for computers
continues to grow popularity. Touch systems are used for many applications such as ATM’s,
point-of–sale systems, industrial controls, casinos & public kiosks etc. Touch system is
basically an alternative for a mouse or keyboard.

The touch screen is one of the easiest to use and most intuitive of all computer
interfaces, a touch screen allows users to navigate a computer system by touching icons
or links on the screen

The market for touch system is going really high. Various companies
involved in development of touch systems mainly are Philips, Samsung etc. Even touch
screen mobile phones have been developed by Philips.

References :

1)http://en.wikipedia.org/wiki/Touchscreen
2)http://www.engineersgarage.com/articles/touchscreen-technology-working
3)http://www.technologyreview.in/web/41459/
4)http://inventors.about.com/od/tstartinventions/a/Touch-Screen.htm

Seminar Topic 1 :GRAPHICS and ANIMATIONS IN MULTIMEDIA applications.

Abstract

In the last couple of years, Graphics and animation industry has made a phenomenal progress.

From its earliest incarnation as simple drawings photographed in sequence to evoke a sense
of movement, to the sophisticated rendering capabilities of today's computer generated
imagery, animation and graphics has undergone significant progression and advancement
fueled by both artistic and technical innovations. But whether it's the beautifully hand-drawn
animation cels that come together to create the classic artistry of a story or the ingenious,
albeit straightforward, presentation in 3D, animation or the graphical styles are often
determined by the content and environment of the story it's trying to convey.

Among the many benefits of graphical animation are reduced costs and efficient production
schedules, not to mention the form's multi-dimensional abilities and lifelike textures, colors
and properties. Graphical animation also offers a flexibility to blend various animation
styles with live-action, while also providing a sense of interactivity or connect-ability for
the audience. CGI styles can range from the crisp, cold look of early video games and the
futuristic look and feel ofReBoot, to the softer, warmer look and feel of Harry and the
Bucketful of Dinosaurs.

This seminar empahasizes mainly on the introduction of latest developments in graphics
technology and animations utilizing new designing techniques for implementation in
multimedia systems providing rich user experience creating a real world feel in the graphics
and animations created in a computer.

References :-
1) http://en.wikipedia.org/wiki/Multimedia
2) http://en.wikipedia.org/wiki/Computer-generated_imagery
3) http://en.wikipedia.org/wiki/Multimedia_computer
4)http://www.awn.com/articles/special-features/technique-and-tweens-latest-animation-trends

Why am i doing Mtech ??

I am a graduate in Computer Science engineering from SDMCET -DHARWAD .
I want to choose my career path in Research oriented fields. For tat i think a master degree in technical skill is necessary for me , to improvise the knowledge i have gained in UG level. Well, it also opens up a flexible career option.So decided for Mtech course.

Flesch-Kincaid Grade level: 10. Flesch-Kincaid Reading Ease score: 45.