专利内容由知识产权出版社提供
专利名称：METHOD AND APPARATUS FOR
RECOGNIZING TEXT
发明人：ZHANG, Xiaoqiang,LYU, Pengyuan,LIU,
Shanshan,ZHANG, Chengquan
申请号：EP211053.7申请日：20210322公开号：EP3832541A3公开日：20211013
专利附图：
摘要：The present disclosure discloses a method and apparatus for recognizing a text.The method comprises: acquiring images of a text area of an input image, the acquired
images including a text centerline graph, a text direction offset graph, a text boundaryoffset graph, and a text character classification graph; extracting coordinates of featurepoints of a character center (306) from the text centerline graph; sorting the extractedcoordinates of the feature points based on the text direction offset graph to obtain acoordinate sequence of the feature points; determining a polygonal bounding box of thetext area based on the coordinate sequence of the feature points of the character centerand the text boundary offset graph; and determining a classification result of the featurepoints of the character center, based on the coordinate sequence of the feature points ofthe character center and the text character classification graph.
申请人：BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO. LTD.
地址：2/F Baidu Campus, No. 10, Shangdi 10th, Haidian District 100085 Beijing CN
国籍：CN
代理机构：Mewburn Ellis LLP
更多信息请下载全文后查看
