Hai Cheng Wang

3 Patents

• US124240072025

  Text Block Segmentation

  International Business Machines Corporation

  0 cites
• US122599202025

  Dynamic Optimization of Key Value Pair Extractors for Document Data Extraction

  International Business Machines Corporation

  0 cites
• US120569482024

  Line Item Detection in Borderless Tabular Structured Data

  International Business Machines Corporation

  0 cites