Definition

The Human-Computer Interface (HCI) deals with the methods by which computers and their users communicate. It is the process of designing interface software so that computers are pleasant, easy to use and do what people want them to do. Dealing with HCI requires the study of not only the hardware of the computer, but that of the human side also. Therefore attention must be paid to human psychology and physiology.

This is because to build a better two-way communication, one must know the capabilities and limitation of both sides. ....etc

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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 ....etc

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eye gaze human computer interface
Abstract:
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 analyzing interfaces ....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 ....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 capabi ....etc

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Definition

The Human-Computer Interface (HCI) deals with the methods by which computers and their users communicate. It is the process of designing interface software so that computers are pleasant, easy to use and do what people want them to do. Dealing with HCI requires the study of not only the hardware of the computer, but that of the human side also. Therefore attention must be paid to human psychology and physiology.

This is because to build a better two-way communication, one must know the capabilities and limitation of both sides ....etc

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sir...i need to give a semainar on this topic...
so please help me.. ....etc

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

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filetype ppt on role of information technology in environment and human health ....etc

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