Image watermark removing method and device, electronic equipment and storage medium

Abstract

The embodiment of the invention provides an image watermark removing method and device, electronic equipment and a storage medium. The method comprises the following steps: executing a detection operation on an original image by using a preset detector to obtain a feature map and a watermark detection frame, and judging a watermark type corresponding to a watermark in the watermark detection frame to obtain a judgment result; according to the judgment result, a first removal mode or a second removal mode is selected to remove the watermark, when the first removal mode is selected to remove the watermark, the feature map and the watermark detection frame are output to a generator, and the generator comprises a plurality of cascaded deep learning-based encoders and decoders; and processing the feature map by using an encoder to obtain image feature information, and removing the watermark in the watermark detection frame by using a decoder based on the image feature information to obtain a watermark-free image. According to the invention, the watermark can be accurately removed, and the display effect of the watermark-free image is more real.

Description

Technical field [0001] The present disclosure relates to the field of image watermarking technology, particularly to a method of removing a watermark image, apparatus, electronic apparatus and a storage medium. Background technique [0002] Is an embedded watermark protection information carrier files by computer algorithms, source attribution or some pictures or videos to note the embedded watermark file. Today, the watermark has been widely used Internet images of the mass, it is becoming increasingly important for a variety of treatment watermark, such as the watermark detection and removal. Since the watermark in the image of the visual significance is low, some watermarking and complex structure, lighter in color, and may even be translucent watermark, and when the background image is also more complex, difficult to directly remove the watermark is large. [0003] In traditional watermark removal algorithms, although the higher efficiency of traditional watermark removal alg...

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Problems solved by technology

[0005] In view of this, the embodiments of the present disclosure provide an image watermark removal method, device, electronic device, and storage medium to solve the problems existing in the prior art that watermark removal is difficult, watermark cannot be removed accurately, and watermark removal effect is poor

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