Eye's movement as input devices
- 1. Human Computer InterfaceHuman Computer Interface Presentation on using eyes’ movement as inputPresentation on using eyes’ movement as input to communicate with computerto communicate with computer student name:student name: Mark ST (Computer Science. Yr2 Sem1)Mark ST (Computer Science. Yr2 Sem1) lecturer:lecturer: Mr. AminMr. Amin
- 2. IntroductionIntroduction Eye mouse is the equivalent of the conventional computer mouseEye mouse is the equivalent of the conventional computer mouse but is totally control by the eyesbut is totally control by the eyes From using hand to using voice to communicate with computer,From using hand to using voice to communicate with computer, now using eyes to communicate with the computer commonlynow using eyes to communicate with the computer commonly use in the motor disable community.use in the motor disable community. in the case of this report the focus is on two major ways which arein the case of this report the focus is on two major ways which are use of a special glasses anduse of a special glasses and use of the naked eyes.use of the naked eyes.
- 3. Advantages of using human eyes to communicateAdvantages of using human eyes to communicate with the computerwith the computer (1) it saves cost: it does not incur extra cost of buying a(1) it saves cost: it does not incur extra cost of buying a physical mouse or keyboard as input device to communicatephysical mouse or keyboard as input device to communicate and interact with the computer.and interact with the computer. (2) It is computationally efficient: uses the lowest amount of(2) It is computationally efficient: uses the lowest amount of inputs to create the greatest amount of outputs.inputs to create the greatest amount of outputs. (3) Reliability: It is more dependable because there is a greater(3) Reliability: It is more dependable because there is a greater chance of a physical mouse to fail in the process of using duechance of a physical mouse to fail in the process of using due to some missing or corrupt input files in the computer.to some missing or corrupt input files in the computer. (4) Aid for the disable people.(4) Aid for the disable people.
- 4. Limitations of using human eyes to communicate with theLimitations of using human eyes to communicate with the computercomputer Real Time LimitationReal Time Limitation Camera ResolutionCamera Resolution Frames capture per secondFrames capture per second Improper usage may lead to eyes problemImproper usage may lead to eyes problem
- 5. Three sections in my designThree sections in my design User/humanUser/human InterfaceInterface CameraCamera Sensory stimuliSensory stimuli Motor responsesMotor responses Display unitDisplay unit ComputerComputer Control unitControl unit
- 7. Those that can benefit most from the eye control unit includeThose that can benefit most from the eye control unit include People with Impaired Motor SkillPeople with Impaired Motor Skill People or users with limited motor skills due to AmyotrophicPeople or users with limited motor skills due to Amyotrophic lateral sclerosis (ALS)lateral sclerosis (ALS) People suffering from spinal cord injuries.People suffering from spinal cord injuries. Those suffering from certain neurological disordersThose suffering from certain neurological disorders Normal peopleNormal people
- 8. ConclusionConclusion Eye mouse is a very powerful tool which can replace a normalEye mouse is a very powerful tool which can replace a normal mouse devicemouse device It’s simple, multipurpose and helpful in virtual or interactiveIt’s simple, multipurpose and helpful in virtual or interactive computer gamingcomputer gaming It is a gift to the physically challenge peopleIt is a gift to the physically challenge people
- 9. Design of eye mouseDesign of eye mouse