公开(公告)号：US11495190B2

公开(公告)日：2022-11-08

申请号：US17006405

申请日：2020-08-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Albert Saa-Garriga ,  Alessandro Vandini ,  Antoine Larreche ,  Prashant Sharma ,  Robert Sharp

IPC: G09G5/00 ,  G10L25/51 ,  G06N20/00 ,  G06N20/20

Abstract: Apparatus for determining configuration settings for a display apparatus includes a processor and a memory storing instructions executable by the processor where the processor is configured to determine configuration settings for a display apparatus in dependence on one or more first input parameters indicative of one or more conditions that affect a user experience when a user views content reproduced on the display apparatus, predict an expected user response as a result of operating the display apparatus according to the determined configuration settings, search for an updated set of configuration settings that are expected to produce a user response closer to an intended result than the predicted user response, and control the display apparatus to operate according to the updated set of configuration settings.

公开(公告)号：US10783670B2

公开(公告)日：2020-09-22

申请号：US16158623

申请日：2018-10-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Albert Saa-Garriga ,  Alessandro Vandini ,  Tommaso Maestri

IPC: G06T3/60 ,  H04N19/172 ,  H04N19/513 ,  G06T9/00 ,  H04N19/597 ,  G06N3/08

Abstract: Apparatus and methods are provided. The method includes receiving content that comprises at least one 360 degree image. The method also includes applying a rotation to the at least one 360 degree image to increase a compression ratio, when a compression algorithm compresses the at least one 360 degree image that is rotated, relative to another compression ratio achieved when the compression algorithm compresses the content without the applied rotation to the at least one 360 degree image. The method also includes compressing the content including the at least one 360 degree image that is rotated based on the compression algorithm. The method further includes outputting the compressed content and a rotation parameter that defines the applied rotation.

公开(公告)号：US11869127B2

公开(公告)日：2024-01-09

申请号：US17612053

申请日：2020-05-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Albert Saa-Garriga ,  Alessandro Vandini ,  Antoine Larreche ,  Javed Rabbani Shah ,  Prashant Sharma

IPC: G06T11/60 ,  G06V10/74 ,  G06T11/00 ,  G06F18/2413 ,  G06T11/40

CPC classification number: G06T11/60 ,  G06F18/2413 ,  G06T11/001 ,  G06T11/40 ,  G06V10/761 ,  G06T2207/20221

Abstract: A computer-implemented image manipulation apparatus and method (200) configured to receiving an input image (202) and a desired style. The method can obtain a representation (204) of the input image selected from a plurality of stored representations of a plurality of images, wherein each said representation comprises data describing a set of image features. The method can modify image features in the obtained representation to correspond to the input image and/or the desired style to produce a modified representation (207), and render a reference image (209) based on the modified representation. A manipulated image is generated by performing a style transfer operation (210) on the input image using the rendered reference image. Embodiments may access a data store to find a group of stored images based on similarity between image content descriptors of groups of stored images and those of an input image to retrieve a stored reference image.

公开(公告)号：US11245887B2

公开(公告)日：2022-02-08

申请号：US16637539

申请日：2018-07-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Prashant Sharma ,  Albert Saa-Garriga ,  Alessandro Vandini ,  Tommaso Maestri

IPC: H04N13/122 ,  G06N99/00 ,  G06T15/10 ,  H04N13/117 ,  H04N13/383 ,  H04N21/81 ,  G06T3/00 ,  G06T19/20 ,  G06T15/20 ,  H04N13/00

Abstract: Provided is an electronic device for stabilizing a 360-degree video, the electronic device including a memory storing one or more instructions, and a processor for executing the one or more instructions stored in the memory, wherein the processor is configured to execute the one or more instructions to: when a 360-degree video is reproduced, allocate probability values to a plurality of pixels included in a frame of the 360-degree video, based on a possibility that each of the plurality of pixels is included in a user's field of view (FOV), determine a three-dimensional (3D) rotation for the 360-degree video, based on the allocated probability values, and generate a stabilized 360-degree video by applying the 3D rotation to the 360-degree video.