- 专利标题: OCR OF TEXT OVERLAPPING SCENES THROUGH TEXT GRAPH STRUCTURING
-
申请号: US18165125申请日: 2023-02-06
-
公开(公告)号: US20240265719A1公开(公告)日: 2024-08-08
- 发明人: Yuan Yuan DING , Zhong Fang YUAN , Tong LIU , Si Tong ZHAO , Yi Chen ZHONG
- 申请人: International Business Machines Corporation
- 申请人地址: US NY Armonk
- 专利权人: International Business Machines Corporation
- 当前专利权人: International Business Machines Corporation
- 当前专利权人地址: US NY Armonk
- 主分类号: G06V30/19
- IPC分类号: G06V30/19 ; G06V10/82 ; G06V30/148 ; G06V30/414
摘要:
Embodiments of the present disclosure provide systems and methods for implementing enhanced Optical Character Recognition (OCR) of text overlapping scenes through text graph structuring. Text graph structuring is performed to provide a graph data structure for each data character or letter of multiple letters and a library of graph templates from graph structured data of each of the multiple letters. Text graph structuring is performed to convert visual content of an identified overlapping text image region to an overlapping text topology graph. The overlapping text topology graph is split into multiple subgraphs using the graph template library to match recognizable letters in the overlapping text.
信息查询