公开(公告)号：US11558625B2

公开(公告)日：2023-01-17

申请号：US17356088

申请日：2021-06-23

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Hong-Chang Shin ,  Gwang-Soon Lee ,  Ho-Min Eum ,  Jun-Young Jeong

IPC: H04N19/186 ,  H04N19/157 ,  G06F16/901

Abstract: Disclosed herein are a method and apparatus for generating a residual image of multi-view video. The method includes generating a pruning mask of an additional view image by mapping a basic view image to the additional view image, among multi-view images, and detecting outliers in the pruning mask using color information of the basic view image and the additional view image.