(19)
(11) EP 4 771 603 A1

(12)

(43) Date of publication:
08.07.2026 Bulletin 2026/28

(21) Application number: 23950062.2

(22) Date of filing: 29.08.2023
(51) International Patent Classification (IPC): 
G06V 20/70(2022.01)
(52) Cooperative Patent Classification (CPC):
G06V 20/70; G06V 10/82
(86) International application number:
PCT/CN2023/115415
(87) International publication number:
WO 2025/043468 (06.03.2025 Gazette 2025/10)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA
Designated Validation States:
KH MA MD TN

(71) Applicants:
  • Robert Bosch GmbH
    70442 Stuttgart (DE)
  • Tsinghua University
    Beijing 100084 (CN)

(72) Inventors:
  • HUANG, Gao
    Beijing 100084 (CN)
  • YANG, Lijin
    Shanghai 200335 (CN)
  • ZHUANG, Rongxian
    Beijing 100084 (CN)
  • ZHENG, Jiaheng
    Beijing 100084 (CN)
  • HAN, Yizeng
    Beijing 100084 (CN)
  • QIU, Xuchong
    Beijing 100084 (CN)

(74) Representative: Bee, Joachim 
Robert Bosch GmbH C/IPE Wernerstrasse 51
70469 Stuttgart
70469 Stuttgart (DE)

   


(54) METHOD AND APPARATUS FOR PERFORMING REFERING IMAGE SEGMENTATION