公开(公告)号：US10524018B2

公开(公告)日：2019-12-31

申请号：US15494030

申请日：2017-04-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Bo-eun Kim ,  Sung-hyun Kim ,  Jong-in Lee ,  Yong-deok Kim

IPC: H04N5/44 ,  G09G3/20 ,  H04N5/232 ,  H04N21/431 ,  H04N21/81

Abstract: An image display apparatus may include a display, and a processor configured to generate a viewpoint guide map based on at least one of viewing-history data of the 360-degree image and characteristics of the 360-degree image, generate a list of recommended viewpoints for the 360-degree image based on the viewpoint guide map, and control the display to display an image included in the 360-degree image corresponding to a viewpoint from among the list of recommended viewpoints.

公开(公告)号：US11303871B2

公开(公告)日：2022-04-12

申请号：US16638585

申请日：2018-08-02

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yong-deok Kim ,  Bo-eun Kim ,  Sung-hyun Kim ,  Jong-in Lee

IPC: H04N13/117 ,  G06F3/14 ,  H04N13/194

Abstract: A server according to the disclosure includes a communicator configured to communicate with a plurality of display apparatuses; and a controller configured to produce a plurality of split images corresponding to individual view angles of screens of the plurality of display apparatuses from each frame of a 360-degree image including a plurality of frames, transmit the plurality of split images according to the frames to the corresponding display apparatus, and control the communicator to transmit a split image updated corresponding to change in the individual view angle based on movement of a view point.

公开(公告)号：US10832411B2

公开(公告)日：2020-11-10

申请号：US15696383

申请日：2017-09-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sung-hyun Kim ,  Bo-eun Kim ,  Seung-hoon Baek ,  Yong-deok Kim

IPC: G06T7/10 ,  G06T3/00 ,  G06T11/60 ,  H04N21/431 ,  H04N21/4402 ,  G09G3/00 ,  G09G5/00 ,  H04N21/44 ,  G09G5/02 ,  H04N5/232 ,  H04N21/6587 ,  G06F3/147 ,  H04N21/4728 ,  G09G5/14 ,  G09G3/20 ,  H04N5/445 ,  H04N21/81 ,  H04N21/41

Abstract: An electronic apparatus and a method of controlling the electronic apparatus are provided. The electronic apparatus includes a display configured to display an image, and a controller electrically connected to the display. The controller is configured to control the display to display a region of the image, using a first reproducing method, identify either one or both of a first event in which a control signal is externally received and a second event occurring based on a result of analyzing a feature of the region of the image, and change the first reproducing method to a second reproducing method, based on either one or both of the first event and the second event being identified.

公开(公告)号：US11317072B2

公开(公告)日：2022-04-26

申请号：US16100434

申请日：2018-08-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yong-deok Kim ,  Bo-eun Kim ,  Sung-hyun Kim

IPC: H04N13/117 ,  H04N13/194 ,  H04N21/218 ,  H04N9/31 ,  G06F3/14

Abstract: A display apparatus is provided. The display apparatus includes: an image processor configured to process an image signal; a display; and a processor configured to control the image processor to produce, from a 360-degree image, a plurality of split images to be arranged along a circumference within a predetermined region that includes a great circle of a sphere shape being mapped, based on a viewpoint corresponding to a user input, the plurality of split images corresponding to a plurality of screens, and to produce a projection image to be displayed on the display based on the viewpoint from the split image of the screen that corresponds to the display apparatus from among the plurality of split images.

公开(公告)号：US10535147B2

公开(公告)日：2020-01-14

申请号：US15811963

申请日：2017-11-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sung-hyun Kim ,  Bo-eun Kim ,  Jong-in Lee ,  Yong-deok Kim

IPC: G06T7/30 ,  G06T3/00 ,  G06T5/00

Abstract: An electronic apparatus is provided. The apparatus includes a storage and a processor configured to convert an original image to a spherical image, to acquire a plurality of two-dimensional (2D) images corresponding to a respective plurality of points on the spherical image by projecting the spherical image onto a plane with reference to the respective plurality of points on the spherical image, and to store the acquired 2D images in the storage.

公开(公告)号：US10440356B2

公开(公告)日：2019-10-08

申请号：US15656133

申请日：2017-07-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Bo-eun Kim ,  Sung-hyun Kim ,  Yong-deok Kim

IPC: H04N13/388 ,  G09G5/00 ,  H04N13/398 ,  H04N13/302 ,  H04N13/324 ,  G06F3/14

Abstract: Provided are an electronic apparatus and a method of operating the same. The electronic apparatus includes a display and a controller electrically connected to the display, wherein the controller identifies at least one of aspect ratio information of the display, a type of the display, and curvature information of the display, determines an angle of view of a 360 degree image to be displayed on the display based on at least one of the identified aspect ratio information of the display, and type of the display, and curvature information of the display, and controls the display to display a region of the 360 degree image according to the determined angle of view.