公开(公告)号：GB2582722B

公开(公告)日：2021-03-03

申请号：GB202009558

申请日：2018-11-23

Applicant: IBM

Inventor： KEVIN NORTHRUP ,  CRAIG TRIM ,  BADR KHAMIS ,  KARAN SEHGAL ,  CHANDRASHEKHAR PADOLE ,  ABISOLA ADENIRAN

IPC: G06K9/00 ,  G06K9/72

Abstract: Methods, computer program products, and systems are presented. The methods include, for instance: obtaining a document image with objects and identifying microblocks corresponding to each object. Analyzing a position of a microblock for collinearity with another microblock based on respective positional characteristics and adjustable collinearity parameters. Collinear microblocks are identified into a macroblock and computational data of a key-value pair is created from the macroblock. A heuristic confidence level is associated with the key-value pair. Also based on data cluster formation, a table may be classified and data extracted.

公开(公告)号：GB2582722A

公开(公告)日：2020-09-30

申请号：GB202009558

申请日：2018-11-23

Applicant: IBM

Inventor： KEVIN NORTHRUP ,  CRAIG TRIM ,  BADR KHAMIS ,  KARAN SEHGAL ,  CHANDRASHEKHAR PADOLE ,  ABISOLA ADENIRAN

IPC: G06K9/00 ,  G06K9/72

Abstract: Methods, computer program products, and systems are presented. The methods include, for instance: obtaining a document image with objects and identifying microblocks corresponding to each object. Analyzing a position of a microblock for collinearity with another microblock based on respective positional characteristics and adjustable collinearity parameters. Collinear microblocks are identified into a macroblock and computational data of a key- value pair is created from the macroblock. A heuristic confidence level is associated with the key-value pair. Also based on data cluster formation, a table may be classified and data extracted.