公开(公告)号：US20190332169A1

公开(公告)日：2019-10-31

申请号：US16171930

申请日：2018-10-26

Applicant: Tobii AB

Inventor： Aron Yu ,  Marten Skogo ,  Robert Gavelin ,  Per Nystedt

IPC: G06F3/01 ,  G06K9/32 ,  G06K9/00 ,  G06T3/60

Abstract: A graphics presentation apparatus including a display unit, an eye-tracking module, and a data output module. The eye-tracking module registers image data representing at least one eye of a user of the apparatus. Furthermore, the eye-tracking module determines, based on the registered image data, an orientation of the at least one eye relative to the display unit. Finally, in response thereto, the eye-tracking module generates a control signal controlling the data output module to produce visual content with such orientation on the display unit that a misalignment between the orientation of said at least one part and the orientation of the at least one eye of the user is minimized.

公开(公告)号：US20180335838A1

公开(公告)日：2018-11-22

申请号：US15985049

申请日：2018-05-21

Applicant: Tobii AB

Inventor： Markus Cederlund ,  Robert Gavelin ,  Anders Vennström ,  Anders Kaplan ,  Anders Olsson ,  Mårten Skogö

IPC: G06F3/01 ,  G06F1/16 ,  G02B27/01 ,  G06F3/0488 ,  B60K37/06

CPC classification number: G06F3/013 ,  B60K37/06 ,  G02B27/01 ,  G02B27/017 ,  G02B2027/014 ,  G02B2027/0187 ,  G06F1/1613 ,  G06F3/014 ,  G06F3/017 ,  G06F3/04883 ,  G06F2203/0381

Abstract: A method and system for assisting a user when interacting with a graphical user interface combines gaze based input with gesture based user commands. A user of a computer system without a traditional touch-screen can interact with graphical user interfaces in a touch-screen like manner using a combination of gaze based input and gesture based user commands. A solution for touch-screen like interaction uses gaze input and gesture based input as a complement or an alternative to touch-screen interactions with a computer device having a touch-screen. Combined gaze and gesture based interaction with graphical user interfaces can be used to achieve a touchscreen like environment in computer systems without a traditional touchscreen or in computer systems having a touchscreen arranged ergonomically unfavorable for the user or a touchscreen arranged such that it is more comfortable for the user to use gesture and gaze for the interaction than the touchscreen.