公开(公告)号：US20250104249A1

公开(公告)日：2025-03-27

申请号：US18899304

申请日：2024-09-27

Applicant: Electronics and Telecommunications Research Institute

Inventor： Hee Kyung LEE ,  Hyon Gon CHOO ,  Yeong Jun KOH ,  Jong Hyeon BAEK

IPC: G06T7/12 ,  G06V10/44 ,  G06V10/74 ,  G06V10/764 ,  G06V10/771

Abstract: The present disclosure relates to a method and apparatus for performing enhanced center-based panoptic segmentation. A method according to an embodiment of the present disclosure may comprise: extracting a plurality of image feature maps based on an input image; extracting first image feature data through a transformer-based encoder; extracting second image feature data through a pixel decoder; selecting a query set through a query selection unit; extracting an updated query set through a transformer-based decoder; and generating a predicted class and a predicted segmented image. In this regard, A selection operation may be performed on predicted classes and predicted segment images for at least one query on the object.