If any user’s eye sight moves out of these levels, then appropriate scrolling action needs to be performed. Machine learning, image processing, and mathematical algorithms are used to determine the eyes’ position and gaze point.Īs per the above figures (Figure 2 & Figure 3), there are 2 levels can be mentioned named “Upper level” and “Lower level”.The camera takes high resolution images of the user’s eyes and the pattern.The device creates a pattern of near-infrared light on the eyes.The device consists of camera, sensors and algorithms.As the position of the eye can be mapped multiple times in a second, this makes it possible to measure fine eye movements.Īn algorithm can also be written using machine learning techniques to determine the eye’s position. Based on the recorded data, it then be analyzed and has to undergo with an advance algorithms to calculate an accurate position of the eye and determine exactly where it is focusing. The most common and popular method is an optical method, in which, an invisible near-infrared light from the high definition camera emits and projected onto the user’s eye and record back the direction it’s reflected off from the cornea by the same camera or specially designed optical sensor. There are number of methods for measuring eye movement. It measures the eye movements and eye positions and applies the logic/algorithm to determine on which direction it has to scroll. Eye tracking technology is based on the fundamental to measure either the point of gaze (where one is looking) or the motion of an eye relative to the head. This feature can be implemented using the eye tracking technology. Due to that one should not manually touch the keypad or screen to make it scroll upwards or downwards. So the thought came in my mind that why can’t it be scrolled automatically simply by sensing eyesight? There should be a sensor or mechanism in the front camera of the device, which reads eyesight and determines the angle of reading (eye) position on the device, and based on that it scrolls the page up/down. The idea behind this smart scrolling concept came while I was reading a novel on my laptop/mobile/tablet and needed to touch screen/keyboard often to scroll up and down for a long document. DAeRT (Dft Automated execution and Reporting Tool).RDM (Remote Device Management) SaaS (Software as a Service) platform.Snapbricks Cloud Optimization Assessment Framework (SCOAF).Snapbricks DevOps Maturity Assessment Framework (SDMAF).Snapbricks Cloud Migration Assessment Framework (SCMAF).Snapbricks IoT Device Lifecycle Management.
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