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公开(公告)号：US10375283B2
公开(公告)日：2019-08-06
申请号：US15650445
申请日：2017-07-14
Applicant: TOBII AB
Inventor： Simon Gustafsson , Anders Kingbäck , Markus Cederlund
Abstract: A portable eye tracker device is disclosed which includes a frame, at least one optics holding member, and a control unit. The frame may be adapted for wearing by a user. The at least one optics holding member may include at least one illuminator configured to selectively illuminate at least a portion of at least one eye of the user, and at least one image sensor configured to capture image data representing images of at least a portion of at least one eye of the user. The control unit may be configured to control the at least one illuminator for the selective illumination of at least a portion of at least one eye of the user, receive the image data from the at least one image sensor, and calibrate at least one illuminator, at least one image sensor, or an algorithm of the control unit.
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公开(公告)号：US09710058B2
公开(公告)日：2017-07-18
申请号：US14281676
申请日：2014-05-19
Applicant: TOBII AB
Inventor： Simon Gustafsson , Anders Kingbäck , Markus Cederlund
CPC classification number: H04N5/2254 , A61B3/113 , G02B27/017 , G02B2027/0138 , G02B2027/014 , G02B2027/0178 , G02B2027/0187 , G06F3/013 , G06T7/74 , G06T2207/10152 , G06T2207/30201 , H04N5/2256 , H04R1/32 , H04R2201/40
Abstract: A portable eye tracker device is disclosed which includes a frame, at least one optics holding member, and a control unit. The frame may be adapted for wearing by a user. The at least one optics holding member may include at least one illuminator configured to selectively illuminate at least a portion of at least one eye of the user, and at least one image sensor configured to capture image data representing images of at least a portion of at least one eye of the user. The control unit may be configured to control the at least one illuminator for the selective illumination of at least a portion of at least one eye of the user, receive the image data from the at least one image sensor, and calibrate at least one illuminator, at least one image sensor, or an algorithm of the control unit.
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公开(公告)号：US11573631B2
公开(公告)日：2023-02-07
申请号：US17078703
申请日：2020-10-23
Applicant: Tobii AB
Inventor： Markus Cederlund , Robert Gavelin , Anders Vennström , Anders Kaplan , Anders Olsson , Mårten Skogö
IPC: G06F3/01 , B60K37/06 , G06F1/16 , G02B27/01 , G06F3/04883
Abstract: The present invention provides improved methods and systems for assisting a user when interacting with a graphical user interface by combining gaze based input with gesture based user commands. The present invention provide systems, devices and method that enable a user of a computer system without a traditional touch-screen to interact with graphical user interfaces in a touch-screen like manner using a combination of gaze based input and gesture based user commands. Furthermore, the present invention offers a solution for touch-screen like interaction using gaze input and gesture based input as a complement or an alternative to touch-screen interactions with a computer device having a touch-screen, such as for instance in situations where interaction with the regular touch-screen is cumbersome or ergonomically challenging. Further, the present invention provides systems, devices and methods for combined gaze and gesture based interaction with graphical user interfaces to achieve a touchscreen like environment in computer systems without a traditional touchscreen or in computer systems having a touchscreen arranged ergonomically unfavourable 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.
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公开(公告)号：US10025381B2
公开(公告)日：2018-07-17
申请号：US14601007
申请日：2015-01-20
Applicant: Tobii AB
Inventor： Markus Cederlund , Robert Gavelin , Anders Vennström , Anders Kaplan , Anders Olsson , Mårten Skogö , Erland George-Svahn
IPC: G06F3/01 , G06F3/0354 , G06F3/038 , G06F3/0481 , G06F3/0484 , G06F3/0488 , G02B27/01
Abstract: A control module for generating gesture based commands during user interaction with an information presentation area is provided. The control module is configured to acquire user input from a touchpad and gaze data signals from a gaze tracking module; and determine at least one user generated gesture based control command based on a user removing contact of a finger of the user with the touchpad; determine a gaze point area on the information presentation area including the user's gaze point based on at least the gaze data signals; and execute at least one user action manipulating a view presented on the graphical information presentation area based on the determined gaze point area and at least one user generated gesture based control command, wherein the user action is executed at said determined gaze point area.
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公开(公告)号：US10324528B2
公开(公告)日：2019-06-18
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 , G06F3/0488 , G02B27/01 , B60K37/06 , G06F1/16
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 touch-screen 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.
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Patent Agency Ranking
公开(公告)号：US10013053B2
公开(公告)日：2018-07-03
申请号：US13646299
申请日：2012-10-05
Applicant: TOBII AB
Inventor： Markus Cederlund , Robert Gavelin , Anders Vennström , Anders Kaplan , Anders Olsson , Mårten Skogö
IPC: G06F3/01 , G06F3/0488 , G02B27/01 , B60K37/06 , G06F1/16
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.
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公开(公告)号：US20210038072A1
公开(公告)日：2021-02-11
申请号：US16943092
申请日：2020-07-30
Applicant: Tobii AB
Inventor： Simon Gusstafsson , Anders Kingbäck , Markus Cederlund
Abstract: A portable eye tracker device is disclosed which includes a frame, at least one optics holding member, and a control unit. The frame may be adapted for wearing by a user. The at least one optics holding member may include at least one illuminator configured to selectively illuminate at least a portion of at least one eye of the user, and at least one image sensor configured to capture image data representing images of at least a portion of at least one eye of the user. The control unit may be configured to control the at least one illuminator for the selective illumination of at least a portion of at least one eye of the user, receive the image data from the at least one image sensor, and calibrate at least one illuminator, at least one image sensor, or an algorithm of the control unit.
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公开(公告)号：US20200174561A1
公开(公告)日：2020-06-04
申请号：US16444925
申请日：2019-06-18
Applicant: Tobii AB
Inventor： Markus Cederlund , Robert Gavelin , Anders Vennström , Anders Kaplan , Anders Olsson , Mårten Skogö
IPC: G06F3/01 , B60K37/06 , G06F1/16 , G02B27/01 , G06F3/0488
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.
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公开(公告)号：US20200076998A1
公开(公告)日：2020-03-05
申请号：US16446267
申请日：2019-06-19
Applicant: Tobii AB
Inventor： Simon Gusstafsson , Anders Kingbäck , Markus Cederlund
Abstract: A portable eye tracker device is disclosed which includes a frame, at least one optics holding member, and a control unit. The frame may be adapted for wearing by a user. The at least one optics holding member may include at least one illuminator configured to selectively illuminate at least a portion of at least one eye of the user, and at least one image sensor configured to capture image data representing images of at least a portion of at least one eye of the user. The control unit may be configured to control the at least one illuminator for the selective illumination of at least a portion of at least one eye of the user, receive the image data from the at least one image sensor, and calibrate at least one illuminator, at least one image sensor, or an algorithm of the control unit.
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公开(公告)号：US20180364802A1
公开(公告)日：2018-12-20
申请号：US16008577
申请日：2018-06-14
Applicant: Tobii AB
Inventor： Markus Cederlund , Robert Gavelin , Anders Vennström , Anders Kaplan , Anders Olsson , Mårten Skogö , Erland George-Svahn
IPC: G06F3/01 , G06F3/038 , G06F3/0488 , G06F3/0484 , G06F3/0481 , G02B27/01 , G06F3/0354
Abstract: A control module for generating gesture based commands during user interaction with an information presentation area is provided. The control module is configured to acquire user input from a touchpad and gaze data signals from a gaze tracking module; and determine at least one user generated gesture based control command based on a user removing contact of a finger of the user with the touchpad; determine a gaze point area on the information presentation area including the user's gaze point based on at least the gaze data signals; and execute at least one user action manipulating a view presented on the graphical information presentation area based on the determined gaze point area and at least one user generated gesture based control command, wherein the user action is executed at said determined gaze point area.
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