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公开(公告)号：US11729463B2
公开(公告)日：2023-08-15
申请号：US17497435
申请日：2021-10-08
Applicant: Apple Inc.
Inventor： Eberhard Schmidt , Tom Sengelaub , Christian Villwock
IPC: H04N21/442 , H04N21/4223 , H04N21/431 , H04N21/44 , G02B27/00 , G06F3/01 , H04N21/4728
CPC classification number: H04N21/44218 , G02B27/0093 , G06F3/013 , H04N21/4223 , H04N21/4318 , H04N21/44008 , H04N21/4728
Abstract: Method for subsequently displaying a stream of images in a display area of a display device, wherein a first area within the display area is determined around a point of regard. A first image of the stream of images is displayed in the display area such that a first part of the first image, which is displayed in the first area, is displayed according to a first parameter value of at least one parameter and a second part of the first image, which is displayed in at least one second area outside the first area, is displayed according to a second parameter value of the at least one parameter. Moreover, the determining of the point of regard is performed as predicting the point of regard for a certain future point of time, at which the first image is displayed.
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公开(公告)号：US20180005010A1
公开(公告)日：2018-01-04
申请号：US15702567
申请日：2017-09-12
Applicant: Apple Inc.
Inventor： Stefan Ronnecke , Thomas Jablonski , Christian Villwock , Walter Nistico
CPC classification number: G06K9/0061 , A61B3/113 , G06K9/00362 , G06K9/00604 , G06K9/00624 , G06K9/2054 , G06T7/246 , G06T7/70 , G06T7/73 , G06T11/60 , G06T2207/30201
Abstract: An eye tracking method comprising: capturing image data by an image sensor; determining a region of interest as a subarea or disconnected subareas of said sensor which is to be read out from said sensor to perform an eye tracking based on the read out image data; wherein said determining said region of interest comprises: a) initially reading out only a part of the area of said sensor; b) searching the image data of said initially read out part for one or more features representing the eye position and/or the head position of a subject to be tracked; c) if said search for one or more features has been successful, determining the region of interest based on the location of the successfully searched one or more features, and d) if said search for one or more features has not been successful, reading out a further part of said sensor to perform a search for one or more features representing the eye position and/or the head position based on said further part.
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公开(公告)号：US20230388586A1
公开(公告)日：2023-11-30
申请号：US18214752
申请日：2023-06-27
Applicant: Apple Inc.
Inventor： Eberhard Schmidt , Tom Sengelaub , Christian Villwock
IPC: H04N21/442 , H04N21/4223 , H04N21/44 , G06F3/01 , G02B27/00 , H04N21/431 , H04N21/4728
CPC classification number: H04N21/44218 , H04N21/4223 , H04N21/44008 , G06F3/013 , G02B27/0093 , H04N21/4318 , H04N21/4728
Abstract: Method for subsequently displaying a stream of images in a display area of a display device, wherein a first area within the display area is determined around a point of regard. A first image of the stream of images is displayed in the display area such that a first part of the first image, which is displayed in the first area, is displayed according to a first parameter value of at least one parameter and a second part of the first image, which is displayed in at least one second area outside the first area, is displayed according to a second parameter value of the at least one parameter. Moreover, the determining of the point of regard is performed as predicting the point of regard for a certain future point of time, at which the first image is displayed.
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公开(公告)号：US20220035451A1
公开(公告)日：2022-02-03
申请号：US17497435
申请日：2021-10-08
Applicant: Apple Inc.
Inventor： Eberhard Schmidt , Tom Sengelaub , Christian Villwock
Abstract: Method for subsequently displaying a stream of images in a display area of a display device, wherein a first area within the display area is determined around a point of regard. A first image of the stream of images is displayed in the display area such that a first part of the first image, which is displayed in the first area, is displayed according to a first parameter value of at least one parameter and a second part of the first image, which is displayed in at least one second area outside the first area, is displayed according to a second parameter value of the at least one parameter. Moreover, the determining of the point of regard is performed as predicting the point of regard for a certain future point of time, at which the first image is displayed.
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