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(11)

EP 4 825 046 A1

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(43) Date of publication: 21.10.2026 Bulletin 2026/43 (21) Application number: 24837701.2 (22) Date of filing: 18.12.2024

(51) International Patent Classification (IPC):  H04N 19/124(2014.01) H04N 19/597(2014.01) G06T 9/00(2006.01) (52) Cooperative Patent Classification (CPC): H04N 19/597; H04N 19/124; G06T 9/001 (86) International application number: PCT/IB2024/062848 (87) International publication number: WO 2025/146593 (10.07.2025 Gazette 2025/28)

(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: 03.01.2024 US 202463617112 P 31.05.2024 US 202418680551 (71) Applicants: Sony Group Corporation Tokyo 108-0075 (JP) Sony Corporation of America New York, NY 10010 (US)

(72) Inventors: GRAZIOSI, Danillo San Diego, California 92127 (US) TABATABAI, Ali San Diego, California 92127 (US) (74) Representative: D Young & Co LLP  3 Noble Street London EC2V 7BQ London EC2V 7BQ (GB)