公开(公告)号：US11321384B2

公开(公告)日：2022-05-03

申请号：US15033309

申请日：2015-09-30

Applicant: Open Text Corporation

Inventor： Chao Chen ,  Kunwu Huang ,  Hongtao Dai ,  Jingjing Liu

IPC: G06F16/583 ,  G06F16/93 ,  G06F16/9038 ,  G06F40/129 ,  G06F40/166 ,  G06K9/00

Abstract: Ideogram character analysis includes partitioning an original ideogram character into strokes, and mapping each stroke to a corresponding stroke identifier (id) to create an original stroke id sequence that includes stroke identifiers. A candidate ideogram character that has a candidate stroke id sequence within a threshold distance to the original stroke id sequence is selected. One or more embodiments may create a new phrase by replacing the original ideogram character with the candidate ideogram character in a search phrase. One or more embodiments perform a search using the search phrase and the new phrase to obtain a result, and present the result. One or more embodiments may replace an original ideogram character in a character recognized document with the candidate ideogram character and store the character recognized document.

公开(公告)号：US20250124079A1

公开(公告)日：2025-04-17

申请号：US18929730

申请日：2024-10-29

Applicant: Open Text Corporation

Inventor： Chao Chen ,  Kunwu Huang ,  Hongtao Dai ,  Jingjing Liu

IPC: G06F16/583 ,  G06F16/9038 ,  G06F16/93 ,  G06F40/129 ,  G06F40/166 ,  G06V10/20 ,  G06V10/70 ,  G06V10/98 ,  G06V30/28 ,  G06V30/32

Abstract: Ideogram character analysis includes partitioning an original ideogram character into strokes and mapping each stroke to a corresponding stroke identifier (id) to create an original stroke id sequence that includes stroke identifiers. A candidate ideogram character that has a candidate stroke id sequence within a threshold distance to the original stroke id sequence is selected. One or more embodiments may create a new phrase by replacing the original ideogram character with the candidate ideogram character in a search phrase. One or more embodiments perform a search using the search phrase and the new phrase to obtain a result and present the result. One or more embodiments may replace an original ideogram character in a character recognized document with the candidate ideogram character and store the character recognized document.

公开(公告)号：US12153624B2

公开(公告)日：2024-11-26

申请号：US17713074

申请日：2022-04-04

Applicant: Open Text Corporation

Inventor： Chao Chen ,  Kunwu Huang ,  Hongtao Dai ,  Jingjing Liu

IPC: G06F16/583 ,  G06F16/9038 ,  G06F16/93 ,  G06F40/129 ,  G06F40/166 ,  G06V10/20 ,  G06V10/70 ,  G06V10/98 ,  G06V30/28 ,  G06V30/32

Abstract: Ideogram character analysis includes partitioning an original ideogram character into strokes and mapping each stroke to a corresponding stroke identifier (id) to create an original stroke id sequence that includes stroke identifiers. A candidate ideogram character that has a candidate stroke id sequence within a threshold distance to the original stroke id sequence is selected. One or more embodiments may create a new phrase by replacing the original ideogram character with the candidate ideogram character in a search phrase. One or more embodiments perform a search using the search phrase and the new phrase to obtain a result and present the result. One or more embodiments may replace an original ideogram character in a character recognized document with the candidate ideogram character and store the character recognized document.

公开(公告)号：US20220222292A1

公开(公告)日：2022-07-14

申请号：US17713074

申请日：2022-04-04

Applicant: Open Text Corporation

Inventor： Chao Chen ,  Kunwu Huang ,  Hongtao Dai ,  Jingjing Liu

IPC: G06F16/583 ,  G06F16/93 ,  G06F16/9038 ,  G06F40/129 ,  G06F40/166 ,  G06V30/32

Abstract: Ideogram character analysis includes partitioning an original ideogram character into strokes and mapping each stroke to a corresponding stroke identifier (id) to create an original stroke id sequence that includes stroke identifiers. A candidate ideogram character that has a candidate stroke id sequence within a threshold distance to the original stroke id sequence is selected. One or more embodiments may create a new phrase by replacing the original ideogram character with the candidate ideogram character in a search phrase. One or more embodiments perform a search using the search phrase and the new phrase to obtain a result and present the result. One or more embodiments may replace an original ideogram character in a character recognized document with the candidate ideogram character and store the character recognized document.