Interaction may be made through special equipment such as. The key idea of the approach is the combined use of head motions for visual navigation and eye pupil positions for context switching within the graphical human computer interface. But all these are just stepping stones towards less physical interfaces. An advanced approach to manmachine interaction is proposed, in which computer vision techniques are used for interpreting user actions. Hci can be used in all disciplines wherever there is a possibility of computer installation. In the noncommand style, the computer passively monitors the user and responds as appropriate, rather than waiting for the user to issue specific commands.
Jacob rjk 1995 eye tracking in advanced interface design. Jacob naval research laboratory in seeking hithertounused methods by which users and computers can comrnumcate, we investigate the usefulness of eye movements as a fast and convenient auxiliary userto computer communication mode. Researcharticle eye tracking based control system for natural human computer interaction xuebaizhang,1,2 xiaolongliu,1 shyanmingyuan,2 andshufanlin2. Researchers in the field of hci observe the ways in which humans interact with computers and design technologies that let humans interact with computers in novel ways. Also explore the seminar topics paper on eye movement based human computer interaction techniques with abstract or synopsis, documentation on advantages and disadvantages, base paper presentation slides for ieee final year computer science. Human computer interaction tutorial example exam questions 1 the following questions are from a combination of several past exams with some modi cations to match them to the current instructors examwriting style. Internationally trusted and locally loved, our eyegaze edge continues to be the device of choice by lockedin users and their slps. Eye movement based human computer interaction techniques. Eye movement based human computer interaction techniques sarada. Using the eye tracking technique electronic devices can be controlled by the disabled people. Eye movement based human computer interactions are emerging in diverse scenarios. Each of these could be viewed as natural that is, based on a corresponding realworld analogy or unnatural no real world counterpart.
Interface performance was tested by 49 users of which 12 were with physical. Eye movementbased interaction is one of several areas of current research in human computer interaction in which a new interface style seems to be emerging. The first section gives an overview on the anatomy of the eye. Explore eye movementbased human computer interaction techniques with free download of seminar report and ppt in pdf and doc format. However, there is little empirical evidence about the advantages or disadvantages of this approach. The use of eye movements in human computer interaction techniques. In order to reliably estimate relevant visual information about the user, we can use computer vision as a passive, nonintrusive, non contact input modality for. The interface detects voluntary eye blinks and interprets them as control commands. Komogortsev is an associate professor at the department of computer science at texas state university. Sclera detection and pixel value calculation are the main methods to estimate eye movements.
Eye movementbased humancomputer interaction techniques. User computer dialogues are typically onesided, with the bandwidth from computer to user far greater than that. Humancomputer interaction based on eye movement tracking. In interaction with a computer, the human input is the data output by the. Jun 21, 2016 the talk will also discuss several topic related to human computer interaction via eye movements, eye movement based usability analysis of computer interfaces, and several issues related to the. Mar 27, 2014 jacob rjk 1993 eye movementbased humancomputer interaction techniques.
Voluntary eye movements in humancomputer interaction. Nov 25, 2006 this is an humancomputer interface wich i built in my garage using an amplifier, an ad converter and a visual basic software wrote by me. Highlights we present a new eyecontrol method for eyebased computer interaction using eog. Also explore the seminar topics paper on eye movementbased human computer interaction techniques with abstract or synopsis, documentation on advantages and disadvantages, base paper presentation slides for ieee final year computer science engineering or cse. Eye tracking in humancomputer interaction and usbility. Vision based human computer interaction provide a wider and more expressive range of input capabilities by using computer vision techniques to process data from one or more cameras. The movement of a users eyes can provide a convenient, natural, and. This is the ppt of the paper that i presented in a national conference on human computer interaction at jit, borawan mp. Humancomputer interaction hci studies the design and use of computer technology, focused on the interfaces between people and computers. Eye tracking eyebased humancomputer interaction request pdf. Eye movementbased human computer interaction techniques free download as word doc. Although that, some limitations in the movement scaling to fit to the screen dimensions must be eliminated in future. Jul 06, 2014 cool interactions based on physical models eyegaze communication multimodal interfaces fingerreader is a 3dprinted device that reads text aloud to the blind. Eye movementbased human computer interaction techniques.
Ppt eye tracking and eye movementbased interaction. It deals with the design, execution and assessment of computer systems and related phenomenon that are for human use. What is the next frontier for human computer interaction. To research eye gaze based interfaces it is necessary to understand both sides of the interaction the human eye and the eye tracker. Ball psychology department, lancaster university, uk abstract eye movement tracking is a method that is increasingly being employed to study usability issues in hci contexts. Eye movements in biometrics and human computer interaction. Background methods for measuring eye movements available techniques for measuring eye movements vary considerably. Dec 18, 2014 eye movement based interaction is one of several areas of current research in human computer interaction in which a new interface style seems to be emerging. Barfield w, furness ta eds virtual environments and advanced interface design. In order to improve the reliability, mobility, and usability of eye tracking technique in user computer dialogue, a novel eye control system with integrating both mouse and keyboard functions is proposed in this paper.
Eye movement based interaction offers the potential of easy, natural, and fast ways of interacting in virtual environments. When selecting targets on a user interface, the method of combining fast gaze pointing with reliable manual action. Total cost of the device was about 110, very less than. In earlier work, we introduced eye movement analysis as a modality for context and activity recognition. The eyegaze edge enables lockedin users to communicate with the world via robust, accurate eye tracking devices, and software. An electrooculographic eye model based on wavelet and neural networks is proposed.
Hartson hr, hix d eds advances in human computer interaction, vol 4. Solutions to the questions will be posted after the last tutorial. Videobased tracking a videobased eye tracking system can be either used in a remote or headmounted con. Human computer interaction using eye movements for hand. The eye movements in gaze tracking human computer interaction. Development of an electrooculogram based human computer interface using involuntary eye movement by spatially rotating sound for communication of lockedin patients. Human computer interaction tutorial example exam questions 1. The employed image processing methods include haarlike features for automatic face detection, and template matching based eye tracking and eye blink detection.
Noncommandbased interfaces will also have a significant effect on user interface software because of their emphasis on continuous, parallel input streams and. Hci human computer interaction aiming to make interaction easier, more intuitive, and more efficient. Results illustrating this functionality are well documented in this paper. As senders 2000 pointed out, the use of eye tracking has persistently come back to solve new problems in each decade since the 1950s. What is amazing about human computer interaction is that just as the mouse and the keyboard were innovations, and the iphone was a better innovation, the kinect is also an innovation in response to input technology. Eye tracking in human computer interaction authorstream. A typical setup consists of a video camera that records the movements of the eyes and a computer that saves and analyses the gaze data.
Eyeblink detection system for humancomputer interaction. Towards an openhardware opensoftware toolkit for robust lowcost eye tracking in hci applications. Jacob rjk 1993 eye movement based human computer interaction techniques. This model minimizes the problems associated with progressive user tiredness. Computers can be used by persons with disabilities for communication, environmental control, source of information and entertainment. The use of eye movements in humancomputer interaction techniques. The use of eye movements in humancomputer interaction. Eye movement can be regarded as a pivotal realtime input medium for human computer communication, which is especially important for people with physical disability. In describing eye movementbased humancomputer interaction we can draw two distinctions. Eye tracking and eye movementbased interaction powerpoint ppt presentation. Eye tracking based control system for natural humancomputer. Human computer interaction hci is the study of how computers and people work together.
In describing eye movement based human computer interaction we can see two. Chapter 3 eye tracking and eyebased humancomputer interaction. An evaluation of an eye tracker as a device for computer input. Teletypes for command line entry, punched paper cards and tapes, and printed lines of alphanumeric output served as the primary form of humancomputer interaction. Results demonstrate the systems reliability in detecting eye movements.
Eye based context inference and cognitionaware user interfaces although gaze has been the traditional focus of eye based hci, eye movements provide additional information that could be useful to human computer interfaces. Human computer interface hci was previously known as the manmachine studies or manmachine interaction. Eye movement based interaction is one of several areas of current research in human computer interaction in which a new interface style seems to be emerging. Eye tracking, human computer interaction, eye mouse, cursor movement. Explore eye movement based human computer interaction techniques with free download of seminar report and ppt in pdf and doc format.
A vision based human computer interface is presented in the paper. In remote systems, the camera is typically based below the computer screen. Eye tracking and eyebased humancomputer interaction. We developed a new interaction technique for eye movement interaction in a virtual environment and compared it to. Current status and future prospects alex poole and linden j. Human computer interface with eye movements youtube. Eye tracking in human computer interaction and usability research. Komogortsev conducts research in eye tracking with an emphasis on cyber security biometrics, human computer interaction, usability, bioengineering, psychology and physical therapy. Tampere university computer human interaction group. Voluntary eye movements in humancomputer interaction 483 manual and gaze input cascaded pointing technique zhai et al. Eye movement is used to enable hand disable people to interact with computer interfaces directly without the need of mouse and keyboard. Eye movement based human computer interaction technique.
Eye tracking in humancomputer interaction and usability. User computer dialogues are typically onesided, with the bandwidth from computer to user far greater than that from user to computer. Home acm journals acm transactions on information systems vol. Human computer interface quick guide tutorialspoint. As these types of interfaces develop and become more advanced realistic through high level programming, so the human use will become more common and so it will seem to be similar to communication with other humans. Hartson hr, hix d eds advances in humancomputer interaction, vol 4.
Human computer interface 5 human computer interface hci was previously known as the manmachine studies or manmachine interaction. Development of an electrooculogrambased humancomputer. Any hci can be controlled using eye movements detected by eog. Eogbased eye movements codification for human computer.
1344 197 140 1045 1435 1541 780 1355 430 62 185 1515 859 240 1299 202 1386 1306 701 1174 1353 168 558 802 1102 273 981 657 509 147 247 1156