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EP 4 555 430 A1

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(43) Date of publication: 21.05.2025 Bulletin 2025/21 (21) Application number: 22826478.4 (22) Date of filing: 04.11.2022

(51) International Patent Classification (IPC):  G06F 18/2413(2023.01) G06V 10/764(2022.01) G06V 10/40(2022.01) G06T 5/00(2024.01) (52) Cooperative Patent Classification (CPC): G06F 18/24133; G06V 10/40; G06V 10/764 (86) International application number: PCT/US2022/048979 (87) International publication number: WO 2024/058795 (21.03.2024 Gazette 2024/12)

(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 (30) Priority: 15.09.2022 IN 202221052859 (71) Applicant: Google LLC Mountain View, CA 94043 (US)

(72) Inventors: LAHIRI, Avisek Bangalore 560016 (IN) KE, Junjie Mountain View, California 94043 (US) VLASIC, Daniel Mountain View, California 94043 (US) YAO, Xinwei Mountain View, California 94043 (US) YU, Tianli Mountain View, California 94043 (US) YANG, Feng Mountain View, California 94043 (US) (74) Representative: Varley, James Richard et al Venner Shipley LLP 200 Aldersgate London EC1A 4HD London EC1A 4HD (GB)