公开(公告)号：US20170127041A1

公开(公告)日：2017-05-04

申请号：US15317782

申请日：2015-05-29

申请人： Electronics & Telecommunications Research Institute ,  UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY

发明人： Gun BANG ,  Gwang Soon LEE ,  Gwang Hoon PARK ,  Min Seong LEE ,  Nam Ho HUR ,  Young Su HEO

IPC分类号： H04N13/00 ,  H04N19/176 ,  H04N19/597 ,  H04N19/44

CPC分类号： H04N13/161 ,  H04N13/111 ,  H04N19/176 ,  H04N19/44 ,  H04N19/52 ,  H04N19/597

摘要： The present invention provides a three-dimensional image decoding method comprising the steps of: inserting a first candidate block into a merge candidate list; when view synthesis prediction (VSP) has been used in the first candidate block, generating information indicating that the VSP has been used; and when information indicating that the VSP has been used exists, refraining from inserting the VSP candidate of the current block into the merge candidate list.

公开(公告)号：US20220264139A1

公开(公告)日：2022-08-18

申请号：US17386018

申请日：2021-07-27

申请人： UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY

发明人： Gwang Hoon PARK ,  Min Seong LEE ,  Young Su HEO ,  Yoon Jin LEE

IPC分类号： H04N19/51 ,  H04N19/597 ,  H04N19/176 ,  H04N19/52 ,  H04N19/70 ,  H04N19/159

摘要： According to the present invention, there is provided A method of encoding a three-dimensional (3D) image, the method comprising: determining a prediction mode for a current block as an inter prediction mode; determining whether a reference block corresponding to the current block in a reference picture has motion information; when the reference block has the motion information, deriving motion information on the current block for each sub prediction block in the current block; and deriving a prediction sample for the current block based on the motion information on the current block.

公开(公告)号：US20230336764A1

公开(公告)日：2023-10-19

申请号：US18329014

申请日：2023-06-05

申请人： UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY

发明人： Gwang Hoon PARK ,  Min Seong LEE ,  Young Su HEO ,  Yoon Jin LEE

IPC分类号： H04N19/51 ,  H04N19/597 ,  H04N19/176 ,  H04N19/52 ,  H04N19/70 ,  H04N19/159

CPC分类号： H04N19/51 ,  H04N19/597 ,  H04N19/176 ,  H04N19/52 ,  H04N19/70 ,  H04N19/159 ,  H04N19/436

摘要： According to the present invention, there is provided A method of encoding a three-dimensional (3D) image, the method comprising: determining a prediction mode for a current block as an inter prediction mode; determining whether a reference block corresponding to the current block in a reference picture has motion information; when the reference block has the motion information, deriving motion information on the current block for each sub prediction block in the current block; and deriving a prediction sample for the current block based on the motion information on the current block.

公开(公告)号：US20210360276A1

公开(公告)日：2021-11-18

申请号：US17443475

申请日：2021-07-27

申请人： UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY

发明人： Gwang Hoon PARK ,  Min Seong LEE ,  Young Su HEO ,  Yoon Jin LEE

IPC分类号： H04N19/51 ,  H04N19/597 ,  H04N19/176 ,  H04N19/52 ,  H04N19/70 ,  H04N19/159

摘要： According to the present invention, there is provided A method of encoding a three-dimensional (3D) image, the method comprising: determining a prediction mode for a current block as an inter prediction mode; determining whether a reference block corresponding to the current block in a reference picture has motion information; when the reference block has the motion information, deriving motion information on the current block for each sub prediction block in the current block; and deriving a prediction sample for the current block based on the motion information on the current block.

公开(公告)号：US20200252642A1

公开(公告)日：2020-08-06

申请号：US16857531

申请日：2020-04-24

申请人： UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY

发明人： Gwang Hoon PARK ,  Min Seong LEE ,  Young Su HEO ,  Yoon Jin LEE

IPC分类号： H04N19/51 ,  H04N19/597 ,  H04N19/176 ,  H04N19/52 ,  H04N19/70 ,  H04N19/159

摘要： According to the present invention, there is provided A method of encoding a three-dimensional (3D) image, the method comprising: determining a prediction mode for a current block as an inter prediction mode; determining whether a reference block corresponding to the current block in a reference picture has motion information; when the reference block has the motion information, deriving motion information on the current block for each sub prediction block in the current block; and deriving a prediction sample for the current block based on the motion information on the current block.

公开(公告)号：US20160330467A1

公开(公告)日：2016-11-10

申请号：US15109573

申请日：2015-01-05

申请人： UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY

发明人： Gwang Hoon PARK ,  Min Seong LEE ,  Young Su HEO ,  Yoon Jin LEE

IPC分类号： H04N19/51 ,  H04N19/176 ,  H04N19/597

摘要： According to the present invention, there is provided A method of encoding a three-dimensional (3D) image, the method comprising: determining a prediction mode for a current block as an inter prediction mode; determining whether a reference block corresponding to the current block in a reference picture has motion information; when the reference block has the motion information, deriving motion information on the current block for each sub prediction block in the current block; and deriving a prediction sample for the current block based on the motion information on the current block.

摘要翻译： 根据本发明，提供了一种对三维（3D）图像进行编码的方法，所述方法包括：将当前块的预测模式确定为帧间预测模式; 确定与参考图片中的当前块相对应的参考块是否具有运动信息; 当参考块具有运动信息时，导出当前块中每个子预测块的当前块的运动信息; 并且基于当前块的运动信息导出当前块的预测样本。

公开(公告)号：US20200252641A1

公开(公告)日：2020-08-06

申请号：US16857519

申请日：2020-04-24

申请人： UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY

发明人： Gwang Hoon PARK ,  Min Seong LEE ,  Young Su HEO ,  Yoon Jin LEE

IPC分类号： H04N19/51 ,  H04N19/597 ,  H04N19/176 ,  H04N19/52 ,  H04N19/70 ,  H04N19/159

摘要： According to the present invention, there is provided A method of encoding a three-dimensional (3D) image, the method comprising: determining a prediction mode for a current block as an inter prediction mode; determining whether a reference block corresponding to the current block in a reference picture has motion information; when the reference block has the motion information, deriving motion information on the current block for each sub prediction block in the current block; and deriving a prediction sample for the current block based on the motion information on the current block.