Method and device for processing overlapping text

Abstract

The invention discloses a method and a device for processing overlapping text, and relates to the field of computers. The method comprises accessing text block set S of pages according to the text content of the pages, wherein the set S contains characters, font sizes of the corresponding text blocks, and serial numbers representing text block output sequences and coordinates of the text blocks in the pages; according to the text blocks' characters, font sizes, serial numbers and the coordinates of the text blocks in the pages, comparing the anteroposterior position relations between each two text blocks, sorting the text blocks of set S according to the typesetting location; traversing the sorted text blocks of set S, selecting overlapping text blocks, and retaining only one of the overlapping text blocks. The text blocks obtained from pages are sorted and then the overlapping text blocks are removed to retain only one of the overlapping text blocks, so that to identify and read the text extracted from the overlapping text is convenient.

Description

technical field [0001] The invention relates to the field of computers, in particular to an overlapping word processing method and device. Background technique [0002] In typesetting, in order to achieve a more beautiful effect, overlapping text is often used. Overlapping text is to stack the same text layer by layer, so that the text changes into a three-dimensional effect and other rich visual effects. [0003] In the digital publishing industry, after the typesetting software is used for typesetting, it is usually necessary to reconstruct and index the article information, that is, to extract the content information of the article from the layout. When there are overlapping texts on the layout, the overlapping texts will interfere with the extracted article content information, thus affecting the reading of the extracted content. [0004] Such as figure 1 As shown, in the page displayed after typesetting, the weather and weather both use overlapping text to achieve bet...

AI Technical Summary

Problems solved by technology

When there are overlapping texts on the layout, the overlapping texts will interfere with the extracted article content information, thereby affecting the reading of the extracted content

[0004] like figure 1 As shown, in the page displayed after typesetting, the weather and weather both use overlapping text to achieve better visual effects. However, due to the text content extracted from the layout in sequence, there are many repeated texts, such as figure 1 所示,所提取出的文字内容为:气气气气气气气气气气气气气气气气气气气气天天天天天天天天天天天天天天天天天天天天rrrrrrrrrrrrrrrrreeeeeeeeeeeeeeeeehhhhhhhhhhhhhhhhhtttttttttttttttttaaaaaaaaaaaaaaaaaeeeeeeeeeeeeeeeeeWWWWWWWWWWWWWWWWW,严重影响了辨识和阅读

Images