公开(公告)号：US20240037944A1

公开(公告)日：2024-02-01

申请号：US18380622

申请日：2023-10-16

Applicant: Apple Inc.

Inventor： Ranjit DESAI ,  Maneli NOORKAMI

IPC: G06V20/40 ,  H04N9/87 ,  G06T19/00 ,  G06T17/20

CPC classification number: G06V20/42 ,  H04N9/8715 ,  G06T19/006 ,  G06T17/20 ,  G06V20/44

Abstract: Implementations of the subject technology provides analyzing a recording of content. The subject technology generates metadata information based at least in part on the analyzing. The subject technology identifies, based at least in part on at least one of a user preference or a detected event, a region of interest or an object of interest in the recording of content. Based at least in part on the identified region of interest or object of interest, the subject technology generates a modified version of the recording of content. Further, the subject technology stores the modified version of the recording of content for subsequent playback on an electronic device.

公开(公告)号：US20230300338A1

公开(公告)日：2023-09-21

申请号：US18097165

申请日：2023-01-13

Applicant: Apple Inc.

Inventor： Maneli NOORKAMI ,  Afshin Taghavi NASRABADI ,  Ranjit DESAI

IPC: H04N19/136 ,  H04N19/30 ,  H04N19/176 ,  H04N19/172 ,  H04N19/119 ,  H04N19/159 ,  H04N19/107 ,  H04N19/50

CPC classification number: H04N19/136 ,  H04N19/30 ,  H04N19/176 ,  H04N19/172 ,  H04N19/119 ,  H04N19/159 ,  H04N19/107 ,  H04N19/50

Abstract: Aspects of the subject technology relate to encoding of video frames having content with a variable resolution that varies within the video frame. Aspects of the subject technology can provide an efficient encoding by using smaller macroblocks for lower resolution content within the video frame, and larger macroblocks for higher resolution content within the video frame. An encoder may be provided with resolution information for the content of the video frame, which can be used by the encoder to determine macroblock sizes, macroblock divisions, and/or prediction modes for the encoding of the video frame.

公开(公告)号：US20210074072A1

公开(公告)日：2021-03-11

申请号：US17016190

申请日：2020-09-09

Applicant: Apple Inc.

Inventor： Ranjit DESAI ,  Maneli NOORKAMI

IPC: G06T19/00 ,  H04N21/433 ,  G06K9/00 ,  G06F9/50 ,  G06K9/32 ,  G06F16/907

Abstract: Implementations of the subject technology provide determining an operating mode of an electronic device based at least in part on whether the electronic device is communicatively coupled to an associated base device. Based on the determined operating mode, the subject technology identifies a set of input modalities for initiating a recording of content within a field of view of the electronic device. The subject technology monitors sensor information generated by at least one sensor included in, or communicatively coupled to, the electronic device. Further, the subject technology initiates the recording of content within the field of view of the electronic device when the monitored sensor information indicates that at least one of the identified set of input modalities has been triggered.

公开(公告)号：US20230315196A1

公开(公告)日：2023-10-05

申请号：US18204892

申请日：2023-06-01

Applicant: Apple Inc.

Inventor： Ranjit DESAI ,  Maneli NOORKAMI

IPC: G06F3/01 ,  G06T19/00 ,  H04N21/433 ,  G06F16/907 ,  G06F9/50 ,  G06V40/20 ,  G06V40/16 ,  G06V20/20

CPC classification number: G06F3/011 ,  G06T19/006 ,  H04N21/4334 ,  G06F16/907 ,  G06F9/5011 ,  G06V40/20 ,  G06V40/174 ,  G06V20/20 ,  G06V40/176

Abstract: Implementations of the subject technology provide determining an operating mode of an electronic device based at least in part on whether the electronic device is communicatively coupled to an associated base device. Based on the determined operating mode, the subject technology identifies a set of input modalities for initiating a recording of content within a field of view of the electronic device. The subject technology monitors sensor information generated by at least one sensor included in, or communicatively coupled to, the electronic device. Further, the subject technology initiates the recording of content within the field of view of the electronic device when the monitored sensor information indicates that at least one of the identified set of input modalities has been triggered.

公开(公告)号：US20230298282A1

公开(公告)日：2023-09-21

申请号：US18099888

申请日：2023-01-20

Applicant: Apple Inc.

Inventor： Maneli NOORKAMI ,  Ranjit DESAI ,  Perry A. CARO ,  Joel N. KERR

IPC: G06T19/00 ,  G06T17/20 ,  G06V20/00 ,  G06T19/20

CPC classification number: G06T19/006 ,  G06T17/20 ,  G06V20/00 ,  G06T19/20

Abstract: Implementations of the subject technology provide systems and methods for recording an extended reality experience in a way that allows the experience to be played back at a later time from a different viewpoint or perspective. This allows computer-generated content that was rendered for display to a user during the recording, to be re-rendered during playback at the correct time and location in the recording, but from a different perspective. In order to facilitate this type of viewer-centric playback, the recording includes a computer-generated content track that references resources for re-rendering the computer-generated content at each point in time in the recording.

公开(公告)号：US20210073549A1

公开(公告)日：2021-03-11

申请号：US17016127

申请日：2020-09-09

Applicant: Apple Inc.

Inventor： Ranjit DESAI ,  Maneli NOORKAMI

IPC: G06K9/00 ,  H04N9/87 ,  G06T17/20 ,  G06T19/00

Abstract: Implementations of the subject technology provides analyzing a recording of content. The subject technology generates metadata information based at least in part on the analyzing. The subject technology identifies, based at least in part on at least one of a user preference or a detected event, a region of interest or an object of interest in the recording of content. Based at least in part on the identified region of interest or object of interest, the subject technology generates a modified version of the recording of content. Further, the subject technology stores the modified version of the recording of content for subsequent playback on an electronic device.

公开(公告)号：US20240378821A1

公开(公告)日：2024-11-14

申请号：US18648269

申请日：2024-04-26

Applicant: Apple Inc.

Inventor： Ranjit DESAI ,  Maneli NOORKAMI ,  Michael J. ROCKWELL

IPC: G06T19/00 ,  G02B27/00 ,  G06T7/20 ,  G06T7/40 ,  G06V40/10 ,  G06V40/20

Abstract: Aspects of the subject technology may provide localized environmental input sensing for electronic devices. Localized environmental input sensing may include obtaining local lighting condition estimates for one or more local portions of a physical environment. The local lighting conditions may include ambient light levels and/or a light direction of a directional light source. The one or more local portions of the physical environment may be determined based on an identification of a salient region of the physical environment to a user of an electronic device.

公开(公告)号：US20210073357A1

公开(公告)日：2021-03-11

申请号：US17016110

申请日：2020-09-09

Applicant: Apple Inc.

Inventor： Ranjit DESAI ,  Maneli NOORKAMI ,  Joel N. KERR

IPC: G06F21/14 ,  G06K9/00 ,  G06T5/00 ,  G06T5/20 ,  G06F21/62

Abstract: Implementations of the subject technology provides analyzing a recording of content within a field of view of a device, the analyzing including recognition of a set of objects included in the content. The subject technology identifies a subset of the set of objects that are indicated as corresponding to protected content. The subject technology generates a modified version of the recording that obfuscates or filters the subset of the set of objects. Additionally, the subject technology provides the modified version of the recording to a host application for playback.

公开(公告)号：US20250030880A1

公开(公告)日：2025-01-23

申请号：US18786433

申请日：2024-07-26

Applicant: Apple Inc.

Inventor： Ranjit DESAI ,  Adrian P. LINDBERG ,  Kaushik RAGHUNATH ,  Vinay PALAKKODE

IPC: H04N19/33 ,  G06V10/25 ,  G06V10/70 ,  G06V20/40

Abstract: A method is provided that includes receiving content data captured by a sensor and receiving a context signal representing a user context. The received content data is scaled using a trained model, wherein the context signal is an input to the trained model, and the scaled content data is provided for presentation to a user.

公开(公告)号：US20230095816A1

公开(公告)日：2023-03-30

申请号：US17947070

申请日：2022-09-16

Applicant: Apple Inc.

Inventor： David COHEN ,  Kyle C. BROGLE ,  Michael J. ROCKWELL ,  Ranjit DESAI ,  Joel N. KERR ,  Amy E. DEDONATO ,  Joaquim Gonçalo LOBO FERREIRA DA SILVA ,  Tyler R. CALDERONE ,  Charilaos PAPADOPOULOS

IPC: G06F21/31

Abstract: Aspects of the subject technology provide electronic devices that operate, in part, based on enrolled user characteristics, and that can be operated by a guest user that has not been enrolled. For example, upon determining that a current user of an electronic device storing a first physical model of a primary user is a guest user different from the primary user, the electronic device may obtain initial physical characteristic data for the guest user and generate a guest physical model of the guest user based on the initial physical characteristic data. In one or more implementations, the electronic device may operate based on guest user inputs and the guest physical model of the guest user, while updating the guest physical model based on the guest user inputs.