公开(公告)号：US20230328216A1

公开(公告)日：2023-10-12

申请号：US17897555

申请日：2022-08-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Aamer Khani ,  Papiya Nath

IPC: H04N13/161 ,  H04N19/12 ,  H04N19/597 ,  H04N13/128

CPC classification number: H04N13/161 ,  H04N19/12 ,  H04N19/597 ,  H04N13/128

Abstract: In one embodiment, a method includes accessing depth information for three-dimensional content for one or more images, the depth information having been encoded based on a first near-plane value and a first far-plane value. The method further includes accessing an adjusted near-plane value and an adjusted far-plane value, where the adjusted near-plane value and the adjusted far-plane value are based on a loss function with respect to the depth information; and encoding the depth information for transmission using the adjusted near-plane value and the adjusted far-plane value.

公开(公告)号：US11533468B2

公开(公告)日：2022-12-20

申请号：US16681623

申请日：2019-11-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Aamer Khani ,  Parvinder Sawhney ,  Papiya Nath ,  Shigong Liu ,  Yi Jin

IPC: H04N13/341 ,  G06F3/04815 ,  G06F3/01 ,  G06F3/0488 ,  H04N13/398 ,  G02B30/25 ,  G02B27/01 ,  G06V40/20

Abstract: An electronic device includes an image sensor, a projector, an adjustable mount, a processor, and a memory. The memory stores instructions executable by the processor to: receive at least one image of an environment around the electronic device from the image sensor; determine a face pose of a viewer based on the at least one image; determine characteristics of a projection surface based on the at least one image; control the projector to project a plurality of images onto the projection surface, the images determined based in part on the face pose of the viewer and the characteristics of the projection surface, wherein the images are configured to be perceived as a three-dimensional (3D) object image when viewed through 3D glasses; and control the adjustable mount to adjust a position or an orientation of the projector based in part on a change in the face pose of the viewer.

公开(公告)号：US12058302B2

公开(公告)日：2024-08-06

申请号：US17897555

申请日：2022-08-29

Applicant: Samsung Electronics Co., Ltd.

Inventor： Aamer Khani ,  Papiya Nath

IPC: H04N13/161 ,  H04N13/106 ,  H04N13/122 ,  H04N13/128 ,  H04N13/194 ,  H04N19/12 ,  H04N19/597 ,  H04N13/275

CPC classification number: H04N13/161 ,  H04N13/106 ,  H04N13/122 ,  H04N13/128 ,  H04N13/194 ,  H04N19/12 ,  H04N19/597 ,  H04N13/275

Abstract: In one embodiment, a method includes accessing depth information for three-dimensional content for one or more images, the depth information having been encoded based on a first near-plane value and a first far-plane value. The method further includes accessing an adjusted near-plane value and an adjusted far-plane value, where the adjusted near-plane value and the adjusted far-plane value are based on a loss function with respect to the depth information; and encoding the depth information for transmission using the adjusted near-plane value and the adjusted far-plane value.

公开(公告)号：US11436594B2

公开(公告)日：2022-09-06

申请号：US13758303

申请日：2013-02-04

Applicant: Samsung Electronics Co. Ltd.

Inventor： Xu Cao ,  Aamer Khani ,  Ruifeng Xu ,  Benny Wong ,  Shigong Liu

IPC: G06Q20/38 ,  G06Q20/02 ,  G06Q20/40

Abstract: An apparatus and method for user identity control are provided. The apparatus includes a communication unit, a storage unit including a unique ID and a plurality of sections, each section including different identity information, and a controller for, in response to a transaction request, transmitting a request for identity information to an authorization server via the communication unit, and for, in response to authorization information received from the authorization server, transmitting identity information to a third party to complete the transaction according to the received authorization information.