TABLE STRUCTURE RECOGNITION
개요
출원인
Microsoft Technology Licensing, LLC
발명자
Weihong LIN; Zheng SUN; Chixiang MA; Mingze LI; Jiawei WANG; Lei SUN; Qiang HUO
IPC 분류
CPC 분류
According to implementations of the present disclosure, a solution of table structure recognition is provided. A first set of reference points in the image including the table is determined based on a first feature map. The first feature map is generated from an image, and the first set of reference points are candidate points on the separation lines of a first type of the table. Based on at least a part of the first feature map and features of the first set of reference points, a set of predicted separation lines of the first type of the table can be determined in the image. The structure of the table is determined based at least on the set of predicted separation lines of the first type. In this way, the tables of various structures can be restored from the image.
원문 (중국어)
According to implementations of the present disclosure, a solution of table structure recognition is provided. A first set of reference points in the image including the table is determined based on a first feature map. The first feature map is generated from an image, and the first set of reference points are candidate points on the separation lines of a first type of the table. Based on at least a part of the first feature map and features of the first set of reference points, a set of predicted separation lines of the first type of the table can be determined in the image. The structure of the table is determined based at least on the set of predicted separation lines of the first type. In this way, the tables of various structures can be restored from the image.