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公开(公告)号：US10176402B2
公开(公告)日：2019-01-08
申请号：US15213018
申请日：2016-07-18
Applicant: Apple Inc.
Inventor： Lejing Wang , Daniel Ulbricht , Lorenz Kern , Sebastian Lieberknecht , Tobias Hall
Abstract: Systems, methods, and computer readable media to categorize a pixel (or other element) in an image into one of a number of different categories are described. In general, techniques are disclosed for using properties (e.g., statistics) of the regions being categorized to determine the appropriate size of window around a target pixel (element) and, when necessary, the manner in which the window may be changed if the current size is inappropriate. More particularly, adaptive window size selection techniques are disclosed for use when categorizing an image's pixels into one of two categories (e.g., black or white). Statistics of the selected region may be cascaded to determine whether the current evaluation window is acceptable and, if it is not, an appropriate factor by which to change the currently selected window's size.
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公开(公告)号：US20250045978A1
公开(公告)日：2025-02-06
申请号：US18919375
申请日：2024-10-17
Applicant: Apple Inc.
Inventor： Ian M. Richter , Daniel Ulbricht , Jean-Daniel E. Nahmias , Omar Elafifi , Peter Meier
IPC: G06T11/00 , G06F3/04883
Abstract: In one implementation, a method includes: obtaining a user input to view SR content associated with video content; if the video content includes a first scene when the user input was detected: obtaining first SR content for a first time period of the video content associated with the first scene; obtaining a task associated with the first scene; and causing presentation of the first SR content and a first indication of the task associated with the first scene; and if the video content includes a second scene when the user input was detected: obtaining second SR content for a second time period of the video content associated with the second scene; obtaining a task associated with the second scene; and causing presentation of the second SR content and a second indication of the task associated with the second scene.
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公开(公告)号：US12148066B2
公开(公告)日：2024-11-19
申请号：US18215311
申请日：2023-06-28
Applicant: Apple Inc.
Inventor： Ian M. Richter , Daniel Ulbricht , Jean-Daniel E. Nahmias , Omar Elafifi , Peter Meier
IPC: G06T11/00 , G06F3/04883
Abstract: In one implementation, a method includes: obtaining a user input to view SR content associated with video content; if the video content includes a first scene when the user input was detected: obtaining first SR content for a first time period of the video content associated with the first scene; obtaining a task associated with the first scene; and causing presentation of the first SR content and a first indication of the task associated with the first scene; and if the video content includes a second scene when the user input was detected: obtaining second SR content for a second time period of the video content associated with the second scene; obtaining a task associated with the second scene; and causing presentation of the second SR content and a second indication of the task associated with the second scene.
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公开(公告)号：US12112446B1
公开(公告)日：2024-10-08
申请号：US18237480
申请日：2023-08-24
Applicant: Apple Inc.
Inventor： Angela Blechschmidt , Daniel Ulbricht , Alexander S. Polichroniadis
CPC classification number: G06T19/20 , G06T7/70 , G06T17/00 , G06V20/70 , G06T2207/10028 , G06T2210/61 , G06T2219/2004
Abstract: Various implementations disclosed herein include devices, systems, and methods that uses object relationships represented in the scene graph to adjust the position of objects. For example, an example process may include obtaining a three-dimensional (3D) representation of a physical environment that was generated based on sensor data obtained during a scanning process, detecting positions of a set of objects in the physical environment based on the 3D representation, generating a scene graph for the 3D representation of the physical environment based on the detected positions of the set of objects, wherein the scene graph represents the set of objects and relationships between the objects, and determining a refined 3D representation of the physical environment by refining the position of at least one object in the set of objects based on the scene graph and an alignment rule associated with a relationship in the scene graph.
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公开(公告)号：US12008720B1
公开(公告)日：2024-06-11
申请号：US17746218
申请日：2022-05-17
Applicant: Apple Inc.
Inventor： Bo Morgan , Payal Jotwani , Angela Blechschmidt , Mark E. Drummond , Daniel Ulbricht
CPC classification number: G06T19/003 , G06T2200/24 , G06T2210/61
Abstract: In one implementation, a method of achieving an objective using a scene graph includes identifying a set of transition couples of a plurality of transition couples between sets of spatial relationships of the scene graph, wherein each spatial relationship of a respective first set of spatial relationships indicated by each transition couple of the set of transition couples is included in an initial set of spatial relationships or an respective second set of spatial relationships indicated by a previous transition couple and wherein a particular spatial relationship is included in a respective second set of spatial relationships of a last transition couple of the set of transition couples.
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Patent Agency Ranking
公开(公告)号：US11978248B1
公开(公告)日：2024-05-07
申请号：US18123103
申请日：2023-03-17
Applicant: Apple Inc.
Inventor： Angela Blechschmidt , Alexander S. Polichroniadis , Daniel Ulbricht
Abstract: Implementations disclosed herein provide systems and methods that match a current relationship model associated with a user's current environment to a prior relationship model for a prior environment to determine that the user is in the same environment. The current relationship model is compared with the prior relationship model based on matching characteristics of the current relationship model with characteristics of the prior relationship model.
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公开(公告)号：US11972607B2
公开(公告)日：2024-04-30
申请号：US18111541
申请日：2023-02-18
Applicant: Apple Inc.
Inventor： Daniel Ulbricht , Angela Blechschmidt , Mohammad Haris Baig , Tanmay Batra , Eshan Verma , Amit Kumar Kc
IPC: G06V20/10 , G06F18/24 , G06T7/70 , G06T19/00 , G06V30/262
CPC classification number: G06V20/10 , G06F18/24 , G06T7/70 , G06T19/006 , G06V30/274 , G06T2200/24 , G06T2207/10028 , G06T2207/20084
Abstract: In one implementation, a method of generating a plane hypothesis is performed by a device including one or more processors, non-transitory memory, and a scene camera. The method includes obtaining an image of a scene including a plurality of pixels. The method includes obtaining a plurality of points of a point cloud based on the image of the scene. The method includes obtaining an object classification set based on the image of the scene. Each element of the object classification set includes a plurality of pixels respectively associated with a corresponding object in the scene. The method includes detecting a plane within the scene by identifying a subset of the plurality of points of the point cloud that correspond to a particular element of the object classification set.
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公开(公告)号：US11783552B2
公开(公告)日：2023-10-10
申请号：US17557805
申请日：2021-12-21
Applicant: Apple Inc.
Inventor： Daniel Ulbricht , Amit Kumar K C , Angela Blechschmidt , Chen-Yu Lee , Eshan Verma , Mohammad Haris Baig , Tanmay Batra
IPC: G06T19/00 , G06F3/01 , A63F13/825 , G02B27/01 , A63F13/212 , G06F3/03
CPC classification number: G06T19/006 , A63F13/212 , A63F13/825 , G02B27/017 , G06F3/011 , G06F3/0304 , G06T19/003
Abstract: In one implementation, a method of including a person in a CGR experience or excluding the person from the CGR experience is performed by a device including one or more processors, non-transitory memory, and a scene camera. The method includes, while presenting a CGR experience, capturing an image of scene; detecting, in the image of the scene, a person; and determining an identity of the person. The method includes determining, based on the identity of the person, whether to include the person in the CGR experience or exclude the person from the CGR experience. The method includes presenting the CGR experience based on the determination.
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公开(公告)号：US11640708B1
公开(公告)日：2023-05-02
申请号：US17227724
申请日：2021-04-12
Applicant: Apple Inc.
Inventor： Angela Blechschmidt , Alexander S. Polichroniadis , Daniel Ulbricht
Abstract: Implementations disclosed herein provide systems and methods that match a current scene graph associated with a user's current environment to a prior scene graph for a prior environment to determine that the user is in the same environment. The current scene graph is compared with the prior scene graph based on matching the objects within the current scene graph with objects within the prior scene graph.
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公开(公告)号：US11610397B2
公开(公告)日：2023-03-21
申请号：US17473469
申请日：2021-09-13
Applicant: Apple Inc.
Inventor： Daniel Ulbricht , Angela Blechschmidt , Mohammad Haris Baig , Tanmay Batra , Eshan Verma , Amit Kumar KC
IPC: G06V20/10 , G06T7/70 , G06V30/262 , G06K9/62 , G06T19/00
Abstract: In one implementation, a method of generating a plane hypothesis is performed by a device including one or more processors, non-transitory memory, and a scene camera. The method includes obtaining an image of a scene including a plurality of pixels. The method includes obtaining a plurality of points of a point cloud based on the image of the scene. The method includes obtaining an object classification set based on the image of the scene. Each element of the object classification set includes a plurality of pixels respectively associated with a corresponding object in the scene. The method includes detecting a plane within the scene by identifying a subset of the plurality of points of the point cloud that correspond to a particular element of the object classification set.
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