Method and apparatus for adding digital watermark to video

An apparatus for adding a digital watermark in a video, the apparatus comprising:

• at least one processor;
• and
• a memory storing instructions, the instructions when executed by the at least one processor, cause the at least one processor to perform operations, the operations comprising:
• performing target detection on each frame of image in a target video;
• determining, based on a target detection result, whether the target video comprises at least one carrier, the carrier referring to an object for adding a digital watermark in the each frame of image;
• and
• determining a target carrier from the at least one carrier, and add the digital watermark to an area of the target carrier in the each frame of image including the target carrier in the target video, in response to determining the target video including the at least one carrier.

A non-transitory computer-readable storage medium storing a computer program, the computer program when executed by one or more processors, causes the one or more processors to perform operations, the operations comprising:

• performing target detection on each frame of image in a target video;
• determining, based on a target detection result, whether the target video comprises at least one carrier, the carrier referring to an object for adding a digital watermark in the each frame of image;
• and
• determining a target carrier from the at least one carrier, and adding the digital watermark to an area of the target carrier in the each frame of image including the target carrier in the target video, in response to determining the target video including the at least one carrier.