Document content erasing method and device, electronic equipment and readable storage medium

Abstract

The embodiment of the invention provides a document content erasing method and device, electronic equipment and a readable storage medium. The method comprises the steps of receiving an erasing instruction for text content in a picture in a document; determining a to-be-processed area indicated by the erase instruction, wherein the to-be-processed area comprises a character area containing to-be-erased characters and a background area around the character area; inputting the picture and the first position information of the to-be-processed area in the picture into a text area recognition modelto obtain second position information of the text area in the to-be-processed area; generating a map consistent with the to-be-processed area in size, wherein the chartlet comprises an erasure area consistent with the position corresponding to the second position information and a non-erasure area around the erasure area; displaying the background content of the background area in the erasing area, wherein the non-erased area is in a transparent state or displays background content; and covering the to-be-processed area by using the map. In this way, the difference between the background color of the erase area and the background color around the erase area can be reduced.

Description

technical field [0001] The present invention relates to the technical field of document processing, in particular to a method, device, electronic equipment and readable storage medium for erasing document content. Background technique [0002] For work and study, users often need to erase the picture content in word documents, PDF (Portable Document Format, portable document format) documents and PPT (PowerPoint, presentation) documents. For example, the user needs to erase the text in the picture in the PDF document. [0003] Wherein, when the user needs to erase the text in the target picture in the document, the user needs to export the target picture first. Then, open the third-party image processing software, and use the image processing software to erase the text in the target image. After that, the user also needs to replace the target picture in the document with the modified picture. [0004] In the process of implementing the present invention, the inventors fou...

AI Technical Summary

Problems solved by technology

In this way, the background color of the erased area and the surrounding background color of the erased area are often significantly different, making the erased traces obvious

Moreover, this erasing method is cumbersome, time-consuming and labor-intensive, which affects the user experience

Images