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公开(公告)号：US11989837B2
公开(公告)日：2024-05-21
申请号：US17336251
申请日：2021-06-01
申请人： Unity IPR ApS
IPC分类号： G06T19/00 , G06F16/901 , G06T19/20 , G06V20/20
CPC分类号： G06T19/006 , G06F16/9024 , G06T19/20 , G06V20/20
摘要： A method of spawning a digital island in a three-dimensional environment is disclosed. Data describing a three-dimensional environment is accessed. The data is partitioned into a plurality of contexts based on properties identified in the data, the properties corresponding to surfaces or objects in the three-dimensional environment. One or more values of one or more traits corresponding to a context of the plurality of context are identified. A digital island is matched to the context. The matching includes analyzing one or more conditions associated with the digital island with respect to the one or more values of the one or more traits corresponding to the context. Based on the matching, the spawning of the digital island is performed in the three-dimensional environment for the context.
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公开(公告)号：US11900233B2
公开(公告)日：2024-02-13
申请号：US17826050
申请日：2022-05-26
申请人： Unity IPR ApS
IPC分类号： G06N3/006 , A63F13/67 , G06N20/00 , G06F18/214 , G06V10/764 , G06N3/02
CPC分类号： G06N3/006 , A63F13/67 , G06F18/214 , G06N20/00 , G06V10/764 , G06N3/02
摘要： In example embodiments, a method of interactive imitation learning method is disclosed. An input is received from an input device. The input includes data describing a first set of example actions defining a behavior for a virtual character. Inverse reinforcement learning is used to estimate a reward function for the set of example actions. The reward function and the set of example actions is used as input to a reinforcement learning model to train a machine learning agent to mimic the behavior in a training environment. Based on a measure of failure of the training of the machine learning agent reaching a threshold, the training of the machine learning agent is paused to request a second set of example actions from the input device. The second set of example actions is used in addition to the first set of example actions to estimate a new reward function.
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公开(公告)号：US11763427B2
公开(公告)日：2023-09-19
申请号：US17219787
申请日：2021-03-31
申请人： Unity IPR ApS
发明人： Gregory Lionel Xavier Jean Palmaro , Charles Janusz Migos , Patrick Gustaevel , Gerald James William Orban
CPC分类号： G06T3/4084 , G06N20/00 , G06T5/005 , G06T2207/20081
摘要： A method of intelligently transforming a digital asset for a target environment is disclosed. Asset data describing the digital asset is received. The received asset data is analyzed to determine a classification type for the digital asset. A database is communicated with to request additional data associated with the determined classification type. The additional data includes semantic data associated with the classification type. The additional data is compared to the received asset data. The comparing includes determining missing data and conflicting data. The missing data includes data from the additional data which is absent from the asset data. The missing data is added to the asset data.
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公开(公告)号：US11562517B2
公开(公告)日：2023-01-24
申请号：US17236954
申请日：2021-04-21
申请人： Unity IPR ApS
发明人： Gregory Lionel Xavier Jean Palmaro , Charles Janusz Migos , Gerald James William Orban , Pierre-Luc Loyer , Dominic Laflamme , Sylvio Herve Drouin
摘要： A method of populating a digital environment with digital content is disclosed. Environment data describing the digital environment is accessed. Populator data describing a populator digital object is accessed. The populator data includes semantic data describing the populator digital object. The populator digital object is placed within the digital environment. A semantic map representation of the populator digital object is generated. The semantic map representation is divided into a plurality of cells. A target cell of the plurality of cells is selected as a placeholder in the digital environment for a digital object that is optionally subsequently instantiated. The selecting of the target cell is based on an analysis of the environment data, the populator data, and the semantic map representation. Placeholder data is recorded in the semantic map representation. The placeholder data includes properties corresponding to the digital object that is optionally subsequently instantiated.
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公开(公告)号：US11508116B2
公开(公告)日：2022-11-22
申请号：US16940352
申请日：2020-07-27
申请人： Unity IPR ApS
发明人： Adam Myhill , Gregory Labute
摘要： There is described herein systems and methods for camera colliders and shot composition preservation within a 3D virtual environment that prevent a virtual procedural camera from getting stuck behind an object, or penetrating into an object, when filming a subject, while at the same time also maintaining the screen composition of the subject in the camera shot.
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公开(公告)号：US11468626B2
公开(公告)日：2022-10-11
申请号：US16940352
申请日：2020-07-27
申请人： Unity IPR ApS
发明人： Adam Myhill , Gregory Labute
摘要： There is described herein systems and methods for camera colliders and shot composition preservation within a 3D virtual environment that prevent a virtual procedural camera from getting stuck behind an object, or penetrating into an object, when filming a subject, while at the same time also maintaining the screen composition of the subject in the camera shot.
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公开(公告)号：US11380073B2
公开(公告)日：2022-07-05
申请号：US17166598
申请日：2021-02-03
申请人： Unity IPR ApS
发明人： Francis Ruben Malka
摘要： A method of aligning a digital model of a structure with a displayed portion of the structure within a video stream is disclosed. An approximate position of the camera device in the digital model is determined. A position and an orientation are determined for a plurality of digital surfaces within the digital model visible from the approximate position of the camera device. A position and an orientation of a plurality of object surfaces visible in a video stream are determined. A 3D translation, a 3D scale, and a 3D rotation that maximize an alignment of the position and orientation of the plurality of digital surfaces with the position and orientation of the plurality of object surfaces are determined. The 3D translation, the 3D scale, and the 3D rotation are applied to the digital model and the digital model is displayed contemporaneously with a display of the video stream.
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公开(公告)号：US11351460B2
公开(公告)日：2022-06-07
申请号：US17025837
申请日：2020-09-18
申请人： Unity IPR ApS
发明人： Kaj Mikael Björklund , Mikko Juhani Lehtinen , Kaisa Hillervo Salakka , Pavels Selin , Daniel Zautner
IPC分类号： A63F13/67
摘要： A method for optimizing a computer-implemented game for a target metric is disclosed. Based on a detecting that an optimization point has been reached during a runtime of the computer game, user data, game state data, and personalized gaming experience (PGE) question data is communicated to a PGE server. The PGE question data is linked to the optimization point. An answer corresponding to the PGE question data is received from the PGE server. The answer is selected from a plurality of answers linked to the optimization point based on an application of a machine-learned model to the user data, game state data, and PGE question data. The received answer is implemented within the computer-implemented game.
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公开(公告)号：US20220076472A1
公开(公告)日：2022-03-10
申请号：US17326211
申请日：2021-05-20
申请人： Unity IPR ApS
摘要： A method of generating or modifying poses in an animation of a character are disclosed. Variable numbers and types of supplied inputs are combined into a single input. The variable numbers and types of supplied inputs correspond to one or more effector constraints for one or more joints of the character. The single input is transformed into a pose embedding. The pose embedding includes a machine-learned representation of the single input. The pose embedding is expanded into a pose representation output. The pose representation output includes local rotation data and global position data for the one or more joints of the character.
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10.发明授权公开(公告)号：US11132842B2
公开(公告)日：2021-09-28
申请号：US16231064
申请日：2018-12-21
申请人： Unity IPR ApS
摘要： A method of synchronizing digital content between a first mobile device and a second mobile device is disclosed. Device position and orientation data is received at a first application executing in an operating system of the first mobile device. Sensor data is used to determine at least two 3D points associated with a physical location of the second mobile device. At least two 3D points are used to determine an offset for the position, orientation and scale of the first mobile device relative to the second mobile device. The offset and digital content data captured by the first mobile device are shared over a network with a second application executing in an operating system of the second mobile device. The second mobile device uses the offset to display the digital content captured by the first mobile device together with digital content data captured by the second mobile device.
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