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(11)

EP 4 771 593 A1

(12)

(43) Date of publication: 08.07.2026 Bulletin 2026/28 (21) Application number: 24809729.7 (22) Date of filing: 29.10.2024

(51) International Patent Classification (IPC):  G06T 11/60(2026.01) (52) Cooperative Patent Classification (CPC): G06T 11/60 (86) International application number: PCT/IB2024/060656 (87) International publication number: WO 2025/094053 (08.05.2025 Gazette 2025/19)

(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: GE KH MA MD TN (30) Priority: 02.11.2023 US 202363595656 P 16.09.2024 US 202418886531 (71) Applicant: Sony Group Corporation Tokyo 108-0075 (JP)

(72) Inventors: HIROTA, Yusuke San Diego, California 92127 (US) ANDREWS, Jerone San Diego, California 92127 (US) ZHAO, Dora San Diego, California 92127 (US) PAPAKYRIAKOPOULOS, Orestis San Diego, California 92127 (US) MODAS, Apostolos San Diego, California 92127 (US) XIANG, Alice San Diego, California 92127 (US) (74) Representative: D Young & Co LLP  3 Noble Street London EC2V 7BQ London EC2V 7BQ (GB)