公开(公告)号：US20190197990A1

公开(公告)日：2019-06-27

申请号：US15998936

申请日：2017-02-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Eric YIP ,  Byeong-Doo CHOI

IPC: G09G5/14 ,  G09G5/373

CPC classification number: G09G5/14 ,  G06T5/002 ,  G06T5/003 ,  G06T5/20 ,  G06T19/00 ,  G06T2207/20021 ,  G06T2207/20192 ,  G09G5/373 ,  G09G2320/0276 ,  G09G2320/0666 ,  G09G2320/0686 ,  H04N5/232 ,  H04N5/262 ,  H04N5/265 ,  H04N19/597 ,  H04N21/816

Abstract: The present disclosure proposes a solution in which an electronic device configures at least one view window existing in an image frame including a plurality of post-processing areas, identifies a plurality of division areas obtained by dividing the configured view window by the plurality of post-processing areas, obtains a compensation parameter on the basis of the plurality of identified division areas, and processes an image in the view window using the obtained compensation parameter.

公开(公告)号：US20190197661A1

公开(公告)日：2019-06-27

申请号：US15998654

申请日：2017-02-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Byeong-Doo CHOI ,  Eric YIP

IPC: G06T3/00 ,  G06T17/10 ,  H04N21/81 ,  H04N21/84

CPC classification number: G06T3/0037 ,  G06T17/10 ,  H04N9/31 ,  H04N19/597 ,  H04N21/816 ,  H04N21/84

Abstract: The present disclosure relates to a method for transmitting metadata of an omnidirectional image by a transmission apparatus, the method comprising the steps of: projecting an omnidirectional image into a planar image based on a 3-dimensional (3D) geometry corresponding to the omnidirectional image; and transmitting metadata including type information of the 3D geometry, information for a region on the projected planar image, and information for an area on the omnidirectional image which is mapped to the region.

公开(公告)号：US20150269365A1

公开(公告)日：2015-09-24

申请号：US14664009

申请日：2015-03-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Eric YIP ,  Bo-Gyeong KANG ,  Sung-Ryeul RHYU

IPC: G06F21/10 ,  H04L29/06 ,  H04L29/08

CPC classification number: G06F21/10

Abstract: A method for playing content included in a media file in a playback apparatus is provided. The method includes obtaining file status indication information indicating a status of the media file from the media file, determining whether a Content Authentication Code (CAC) for playback of the content is included in the media file, if the file status indication information indicates that the content included in the media file is self-encoded content, and playing the content, if the CAC is not included in the media file. The self-encoded content is content that can be played without the CAC.

Abstract translation: 提供了播放装置中的媒体文件中包含的播放内容的方法。 该方法包括从媒体文件获取指示媒体文件的状态的文件状态指示信息，确定用于播放内容的内容认证码（CAC）是否包括在媒体文件中，如果文件状态指示信息指示 包含在媒体文件中的内容是自编码内容，并且如果CAC不包括在媒体文件中，则播放内容。 自编码内容是没有CAC可以播放的内容。