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OCR METHOD AND SYSTEM BASED ON CHARACTER-LEVEL SUPERVISED CONTRASTIVE LEARNING MODEL

Publication EP2024196144A1 Kind: A1 Mar 18, 2026

Inventors

The designation of the inventor has not yet been filed

IPC Classifications

G06V 30/24 20220101AFI20240927BHEP G06V 30/19 20220101ALI20240927BHEP G06V 30/244 20220101ALI20240927BHEP G06N 3/0895 20230101ALI20240927BHEP G06N 3/0455 20230101ALI20240927BHEP

Designated 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