The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 14, 2020
Filed:
Jun. 28, 2019
Nextvpu (Shanghai) Co., Ltd., Shanghai, CN;
NEXTVPU (SHANGHAI) CO., LTD., Shanghai, CN;
Abstract
The present application relates to layout analysis on an image. The layout analysis method includes: dividing, based on coordinate information of a plurality of paragraphs in an image, the plurality of paragraphs into one or more columns arranged in a horizontal direction, each column including one or more paragraphs of the plurality of paragraphs; for one or more paragraphs included in each of at least some of the one or more columns, determining a main paragraph in the column based on a first criterion related to geometric information of a paragraph; and for each of the columns, if one or more non-main paragraphs and the main paragraph in the column satisfy a geometric relationship for adding a main paragraph, taking the one or more non-main paragraphs as additional main paragraphs to the main paragraph.