Abstract— Pretty much all the impaired persons are discouraged from utilizing personal computers because of their frailty to make utilization of a hand-controlled mouse. For this situation, if directional separation of a mouse pointer can be accomplished, these people would be talented to tackle the capacities of a mouse without utilizing hands. The same can be used for wheel chair application also in real time. The arrangement of this proposed work is to present the mouse cursor control framework utilizing Electrooculogram (EOG) signals. We acquire the physiological signals because of eye developments that can be utilized as a pointer to demonstrate the directional separation and the signal is broke down with LabVIEW information procurement programming.
Index Terms – Electrooculogram (EOG) , Cursor control, Human Computer Interaction (HCI), LabVIEW.
I. INTRODUCTION
Numerous illnesses and distinctive wounds can prompt a lower level of persistent's portability. As a sample, extensive
…show more content…
This condition weakens those persons to have the capacity to utilize basic applications and gadgets as a part of regular life inside the present day data society.
The inconvenience between human-machine collaboration can be seen as two capable data processors (human and machine) endeavoring to speak with one another by means of a tight transfer speed, exceptionally compelled interface. Late innovation has been stronger in the machine to-client heading than client to-machine. Utilizing eye developments as a client to-machine correspondence medium can help review this irregularity. A client interface focused around eye development inputs has the potential for speedier and smoother collaboration than current interfaces, on the grounds that individuals can move their eyes greatly quickly and with minimal careful exertion. Eye tracking is a technology in which a camera or imaging system visually tracks some feature of the eye and a computer then determines
HCI Principles January 16 2015 This document contains the criteria for P2 and M1 for Assignment 1 – Unit 23. Unit 23 – Assignment 1 Aaron Martin Contents Task 1 (P2) – Discuss the Fundamental Principles of HCI 3 Perception 3 Colour 3 Trichromatic System 3 Luminance 4 Pop Out Effect 4 Pattern 5 Proximity 5 Continuity 5 Symmetry 5 Similarity 5 Common grouping 5 Connectedness 5 Objects 5 Geon’s 5 Use of Gross 3D Shapes 5 Information Processing 5 Humans as a Component 5 Overview of Human Information Processing (HIP) 5 Overview of Goals, Operators, Methods and Selection (GOMS) 5 Specialist 5 Design for Specialist Uses 6 Input or Output for the Visually 6 Orally 6 Aurally or Physically 6 Challenged 6 Remote Control Devices 6 Head Up Displays 6 Behaviour Models 6 Predictive models 6 Reaction time, 6 Keystroke Level Model (KLM) 6 Throughput (TP) 6 Fitts’ Law 6 Task 2 (M1) – Explain How an HCI can be adjusted for a User with Special Needs 7 Voice Recognition 7 Text-To-Speech 7 Task 1 (P2) – Discuss the Fundamental Principles of HCI Perception Perception, this is what allows the specified user to see and feel when interacting with a HCI; it is very important that the user can do these things so they get a complete understanding of what they are using. This is when various different patterns and colours are used as well as objects; all of these allow the user to interact personally with the interface. Colour It is very important that when designing an interface that you
Being a Phlebotomist in a nursing home, I go to each patient’s bedside. My toolbox comes with me to each room. Inside my vampire toolbox contains a Biohazards container, a box of gloves, rolls of medical tape, gauze, alcohol prep pads, tourniquets, 22g straight needles and butterfly needles. For each patient, I put on a new clean pair of gloves, put a piece of tape below my thumb, grab a piece of gauze, alcohol prep pad and tourniquet. I keep all these materials close to me so that everything can be done in an orderly and timely
A Phlebotomists Nightmare Deep within the bowels of Camden Clark Medical Center I began my workday as any other. My basket consisted of sharp fresh needles, silky gauze, alcohol swabs, and several unused tubes. My patients dreadfully awaited to be drawn as I stock my supplies.
Introduction The ‘quiet eye’ is defined as the final fixation on a single target during the preparation phase, before movement. Furthermore, the quiet eye has been identified as the link between visual and limb movement, in aiming tasks such as basketball free-throws and golf putting, as well as tracking tasks, such as skeet shooting. In addition, gaze control has been identified as essential in successful and accurate performance of these motor tasks.
After suffering a massive stroke and being left in a condition where he is “locked in” his own body, the only way he has to communicate with the outside world is through slight eye movements.
Operational definitions and response criteria was defined across subjects. Data was collected on hand-held computer devices and inter-observer agreement was calculated with mean ranges from 94% to 97% for response rate and 78% to 99% for response
Sutured Wound Care Sutures are stitches that can be used to close wounds. Taking care of your wound properly can help prevent pain and infection. It can also help your wound heal more quickly. HOW TO CARE FOR YOUR SUTURED WOUND
Technology is becoming a new way of life in our society. Every day, Innovative thinkers are developing new objects to simplify our everyday tasks, such as developing items like smartphones. We can get loads of information in a matter of seconds, almost instantly. The overall concept of technology can affect people in multiple ways. Nicolas Carr has developed a number of theories while observing these concepts.
In the view of technology during this century, it is everything to human beings now. A person is attached to their handheld devices now. The people in this society have now been attached to their laptops, even more their cellphones that are capable of being used just as their laptop
The Physical Therapy Profession Exercise based recuperation is a dynamic calling with a built up hypothetical and logical base and far reaching clinical applications in the reclamation, support, and advancement of ideal physical capacity. Physical advisors: Analyze and oversee development brokenness and upgrade physical and practical capacities. Reestablish, keep up, and advance ideal physical capacity as well as ideal wellbeing and wellness and ideal personal satisfaction as it identifies with development and wellbeing. Keep the onset, manifestations, and movement of debilitations, practical confinements, and handicaps that may come about because of infections, issue, conditions, or wounds. The expressions "active recuperation" and
There were also occasions where the dentist did not look at the patient at all since he/ she was either busy finishing up on the clinical notes for the previous patient or busy roaming through the attendance book when the patient enters the room. Both the duration of a single glance and the frequency of looks dedicated to the patient are crucial in maintaining communication through eye contact. The patient will have an impression that the dentist is neglecting what he/she feels during the dental procedure if the dentist only focuses on the inside of the mouth, equipments, dental assistant's work and avoids looking at the patient's face. A good dentist should be able to notice the current mental state of the patient just by looking at the patient’s facial expression, for example if the patient avoids eye contact as he/she feels uncertain, anxious for dentist's prescribed treatment, frequently blinks due to fear or immediately closes his/her eyes due to pain.
Here technology comes handy. It not only makes information more accessible but also eases the knowledge sharing and generation without regard to time and geographical boundaries Technology is not only transforming the way we live but also the way we behave, how we interpret ourselves as a person, friend, group member, employee and citizen. For example, people today are trying to find solutions to difficult questions in life through websites like qoura by answers from other people who come form variety of backgrounds from all over the world.
Eye contact also plays a vital role in effective communication. There are times when we experience words that come out of our mouth and the ways we communicate through our body language are totally different. In this kind of situation, the receiver has to determine whether to believe verbal or nonverbal message. Regularly the receiver would select the nonverbal as it is more natural and it truly displays the speaker’s true feeling and intention. The gestures such as the way we sit, how fast and how loud we talk and how much eye contact we make send strong messages to the receiver.
Machines and gadgets are becoming an inseparable part of our lives. Technological development has enabled remarkable advancement, greater comfort, improved health, readily accessible information, rapid communication, and easy transport to virtually
A computer has already become an inseparable part of life. It helps a doctor in his diagnosis; it helps an engineer in his multifarious activities; guides a pilot or a navigator to safety; it helps a public or a private official or businessman in more ways than one. It is an important part of every institution, every office and every establishment public or private in several countries. Accept it or not, the computer has invaded the work place.