Taking a Look at Video-Oculography

587 Words Feb 4th, 2018 2 Pages
Initially the browsing interface will appear before the user. Inorder to type the web address of the website that the user wants to surf, the user has to move his/her eyes in the up direction, so that writing interface is enabled. Then the writing interface will appear before the user and with the help of eye movements the user can enter the text. In the writing interface each eye direction is assigned a particular task. In the writing interface, initially the focus will be on the start listening key. For example if the user has to enter the text ‘fh 1’, the user has to perform three tab operations to reach the key ‘s’. From there one right operation has to be performed to reach the key ‘f’. And to enter the letter ‘f’ in the text box, enter operation has to done. Therefore the user has to move his/her eyes three times in the up direction , once in right direction and then in bottom direction. Next the user has to enter the letter ‘h’. Since the focus is on the key ‘f’, the user perform two tab operations and two left operation and one bottom operation. Hence the user has to move his/her eyes twice in up direction and twice in left direction and then in bottom direction. Once a letter is entered, it is automatically displayed in the text box of the writing interface. Next to give a space, the use has to move his eyes thrice in up…

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