In this paper, the development of an eye-tracking-based human–computer interface for real-time applications is presented. We will also discuss the role of gaze in multimodal, pervasive and mobile interfaces and contemplate with ideas for future developments. We will summarize research on the application of different types of eye movements in interaction and present research-based design guidelines for coping with typical challenges.
We will show how to use gaze as an explicit control method and how to exploit it subtly in the background as an additional information channel.
In this chapter, we will give an introduction to using gaze as an input method. However, using gaze both as a viewing organ as well as a control method poses some challenges. For example, gaze-aware games can enhance the gaming experience by providing timely effects at the right location, knowing exactly where the player is focusing at each moment. The advances in eye tracking technology and its reduced cost make it an increasingly interesting option to be added to the conventional modalities in every day applications.
Gaze input allows people with severe disabilities to communicate with eyes alone. Whatever stage you are at, you can practice the skills that will help you get faster, develop your accuracy rate, and possibly win some typing awards.Gaze provides an attractive input channel for human-computer interaction because of its capability to convey the focus of interest. Typesy offers numerous ways to practice, with curriculum designed for different kinds of learners. Take care of your body and your body will take care of you! The difference between exceptional and world champion could be as simple as sitting up straight with your elbows at 90 degrees. Typesy’s Accuracy Building Course can make a huge difference with its focus on accuracy over speed.Īnd if you’re looking to get even faster, you can always turn to ergonomics. In order to improve this part of good typing, you may have to slow down. You may be exceptionally fast, but speed is often accompanied with a lack of accuracy. Practice through games and repeated typing exercises, like those represented in Typesy’s interactive curriculum, will train your fingers to recognize the keyboard and progress far beyond your typing speed. Although this can take some getting used to, it’s much easier to type when you don’t have to check to make sure that you have the correct letter or number – and your accuracy improves when you can look at the screen to make sure that your words are coming out as planned. Touch typing is a method where you use muscle memory, not your eyes, to find the keys. The key element that helps faster typists is touch typing. Typing at a speed of 57 WPM or higher is very good. “Good” Typing Speed and How to Get Faster If you shift your style to the “ten-finger” style, where each finger of the hand is responsible for a different part of the keyboard, you can train your hand for touch typing. Beginning typists are famous for practicing the “hunt and peck” method of typing, where you use your index fingers to seek each letter individually. Learning your keyboard’s structure will help you the more you understand the layout, the faster you’ll be able to type. If your speed is lower than this, don’t worry – you can make vast improvement with a bit more practice each day. The average speed for women is 37 WPM, and the average speed for men is 44.
Learning to type faster will improve your professional profile. There is nothing wrong with typing more slowly than this, but it can impact your ability to take notes, write documents, and keep up with a competitive workplace. The average typing speed is about 41 WPM, with an accuracy rate of 92%. But typing that fast gives them a distinct advantage in their chosen careers, and wins awards to boot. The fastest typists in the world, with speeds ranging from 160 WPM – words per minute – to over 300, don’t “need” to type so fast that no one can hear over the sound of their clattering keyboards.