Image content recognition device and image content recognition method

Abstract

The invention discloses an image content recognition device and an image content recognition method. The image content recognition method includes: acquiring custom symbols and setting processing elements corresponding to the custom symbols according to user's instructions; extracting custom symbol features from the custom symbols; acquiring an image with the custom symbols; matching the custom symbol features with the acquired image and matching to obtain the custom symbol features and positions thereof in the image from the image; selecting picture content, corresponding to the custom symbol features, at the positions of the custom symbol features from the image; subjecting the acquired picture content to recognition and corresponding editing processing according to the corresponding processing elements of the custom symbols; displaying an editing processing result. The image content recognition device and the image content recognition method have the advantages that processing efficiency for recognizing local content in the image can be improved, and application range and application scenes for local content recognition can be widened.

Description

technical field [0001] The present application relates to the technical field of image processing, and in particular to an image content recognition device and method. Background technique [0002] In daily life, users often need to extract partial content in an image, such as a piece of text or a picture, and do not care about other elements in the image. [0003] When the user shoots with the current camera, what is shot and recorded is a complete picture. If the user only needs partial content, he needs to edit, modify, and use the captured image through a third-party graphics software after the shooting is completed. Very cumbersome. [0004] There has also been an optical character recognition (OCR, Optical Character Recognition) technology in the prior art. The OCR refers to an electronic device (such as a scanner or a digital camera) checking characters printed on paper, by detecting dark and bright patterns The process of determining its shape and then using charac...

AI Technical Summary

Problems solved by technology

[0006] 1) When taking a photo, the complete photo is displayed. When the user needs to identify and process the partial content in the image, it needs to be edited by using a third-party software, which is cumbersome and inefficient.

[0007] 2) Using automatic OCR recognition technology, such as business card recognition software, can automatically recognize and add content according to a certain template, but its template is fixed, and the recognition range cannot be customized, so its application range and application scenarios are too small, only limited to certain Format-specific documents (such as business cards) with insufficient recognition of user handwriting

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