Apparatus and methods for converting lineless tables into lined tables using generative adversarial networks

MJ Gangeh, HR Motahari-nezad - US Patent 11,915,465, 2024 - Google Patents
A method for converting a lineless table into a lined table includes associating a first set of
tables with a second set of tables to form a set of multiple table pairs that includes tables with …

Apparatus and methods for extracting data from lineless table using delaunay triangulation and excess edge removal

FC Chua, T Ishkhanov, NP Duffy - US Patent 11,715,313, 2023 - Google Patents
A method for extracting data from lineless tables includes storing an image including a table
in a memory. A processor operably coupled to the memory identifies a plurality of text-based …

Machine learning based end-to-end extraction of tables from electronic documents

SR Tiyyagura, A Kongara - US Patent 11,837,005, 2023 - Google Patents
In some embodiments, a method includes identifying a set of word bounding boxes in a first
electronic document, and identifying locations of horizontal white space between two …

Pre-processing a table in a document for natural language processing

S Carrier, R Ray, JC Rand, J Sirangimoorthy… - US Patent …, 2023 - Google Patents
2021-01-28 Assigned to INTERNATIONAL BUSINESS MACHINES CORPORATION
reassignment INTERNATIONAL BUSINESS MACHINES CORPORATION ASSIGNMENT OF …

Method and system for tabular information extraction

S Talwar, SS Garg, R Radhakrishnan, S Nair… - US Patent …, 2024 - Google Patents
A method and a system for extracting information from a table in a document is provided.
The method includes: receiving a document that includes information that is arranged in a …

Pre-processing a table in a document for natural language processing

S Carrier, R Ray, JC Rand, J Sirangimoorthy… - US Patent …, 2024 - Google Patents
Provided are a computer program product, system, and method for pre-processing a table in
a document for natural language processing (NLP). A graphical user interface (GUI) …

Pre-processing a table in a document for natural language processing

S Carrier, R Ray, JC Rand, J Sirangimoorthy… - US Patent …, 2024 - Google Patents
Provided are a computer program product, system, and method for pre-processing a table in
a document for natural language processing. A table in a document is parsed to extract …

Method and system for tabular information extraction

S Talwar, SS Garg, R Radhakrishnan, S Nair… - US Patent …, 2023 - Google Patents
2021-01-15 Assigned to JPMORGAN CHASE BANK, NA reassignment JPMORGAN CHASE
BANK, NA ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS) …