چکیده (انگلیسی):

Ubiquitous Computing is the idea of embedding computation onto everyday objects of the environment
we live in. It’s the approach towards making technology and computation available everywhere
thereby making people interact with abundant information around them in a more natural and friendly
manner. Our project, the palm display system is one such approach of using one’s palm as the
graphical user interface enabling the user to interact with it using his/her fingertip. We have
implemented this project using computer vision techniques. In this study, we describe the details of the
palm display system and explain several issues regarding the challenges in implementation and show
the result using a sample photo viewer application. The main idea behind the project is to detect the
interaction using shadow based techniques without the use of a fingertip marker.