Abstract
Eye-gaze is an input mode which has the potential of an efficient computer interface. Eye movement has been the focus of research in this area. Non-intrusive eyegaze tracking that allows slight head movement is addressed in this paper. A small 2D mark is employed as a reference to compensate for this movement. The iris center has been chosen for purposes of measuring eye movement. The gaze point is estimated after acquiring the eye movement data. Preliminary experimental results are given through a screen pointing a ....etc

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what are hands free interface for human computer interaction ....etc

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ABSTRACT
The computer systems for the decision-making must provide in a synthetic and simple way the necessary elements to the decision maker. That is why, it is indispensable to build Computer Human Interface (CHI) adapted to every user's perception as well as possible. The necessity to design the application data processing providing an intelligent and self-adaptive CHI seems to be therefore more and more necessary. An essential and necessary characteristic of this kind of CHI is the capacity to adjust to the environment t ....etc

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to get information about the topiceye gaze human computer interface full report ,ppt and related topic refer the page link bellow

http://seminarsprojects.net/Thread-eye-gaze-human-computer-interface

http://seminarsprojects.net/Thread-human-computer-interface-hci-seminars-report ....etc

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Human computer interaction (HCI) is the study of interaction between people (users) and computers. It is often regarded as the intersection of computer science, behavioral sciences, design and several other fields of study. Interaction between users and computers occurs at the user interface (or simply interface), which includes both software and hardware, for example, general-purpose computer peripherals and large-scale mechanical systems, such as aircraft and power plants. The Association for Computing Machinery defines human-computer intera ....etc

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ABSTRACT
The Human-Computer Interface is a multidisciplinary field concerned with the design and evaluation of interacting computer systems from the user perspective. It deals with the way that computers and their users communicate. It pertains to the performance of tasks by humans and machines, the structure of human-machine communication, the engineering aspects of designing, building and specifying interfaces so that computers are easy to use and do what people want them to do. HCI requires the understanding of the capabil ....etc

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what you mean by HCI

is it Human Computer Interaction (HCI) then
read
http://seminarsprojects.net/Thread-BRAIN-COMPUTER-INTERFACE-A-SEMINAR-REPORT
http://seminarsprojects.net/Thread-Human-Computer-Interaction ....etc

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Eye gaze human computer interface

People with physical disabilities can do many things with their eyes that they would otherwise do with their hands. Simply by looking at control keys displayed on a computer monitor screen, the user can perform a broad variety of functions including speech synthesis, environmental control, sending emails, browsing the Internet, playing games, typing, and controlling most PC and MAC computers This seminar discuss the application of eye movements to user interfaces both for analy ....etc

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a vast array of mobile computing devices have emerged in the last decade. a new era of ubiquitious' computing has been ushered in by these devices. But there has been little work linking the research of effective interaction techniques for these systems. The information resources are to be accessed through tiny displays of these devices and hence they are limited in their utility to the consumer. In situations where this information is perishable', it can be very much problematic to the consumer. Perishable data here means that the value of ....etc

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Abstract:
Through an examination of the emerging domain of cognitive systems, with a focus on attention-centric cognitive systems used for notification, this document explores the human-computer interaction challenges that must be addressed for successful interface design. This document asserts that with compatible tools and methods, user notification requirements and interface usability can be abstracted, expressed, and compared with critical parameter ratings; that is, even novice designers can assess attention cost factors to determ ....etc

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