Video annotation method and device

Abstract

The embodiment of the invention provides a video annotation method and device, and belongs to the technical field of computers, and the method comprises the steps: obtaining the annotation informationof a target object before the annotation of the target object in a to-be-annotated video, and enabling the annotation information to comprise a plurality of images and the position information of thetarget object in each image, wherein the plurality of images include the target object shot at different shooting angles; based on the annotation information, training a preset annotation model to obtain a first annotation model capable of annotating the target object; and labeling the target object in the to-be-labeled video through the first labeling model to obtain a labeled video. By adoptingthe technical scheme provided by the embodiment of the invention, the problem of poor generalization of video annotation can be solved.

Description

technical field

[0001] The present application relates to the field of computer technology, in particular to a video labeling method and device. Background technique

[0002] Video annotation is to identify the object appearing in the video frame for each video frame included in the video to be annotated, and the identification method is generally to generate an annotation frame containing the object.

[0003] In the related art, the electronic device for video tagging may pre-store multiple general tagging models, each of which corresponds to a preset object, and the specific process of video tagging by the electronic device includes: identifying objects in the video to be tagged object, as the target object to be marked, and then, the electronic device can compare the target object with multiple general annotation models to determine whether the target object is the preset object corresponding to the general annotation model, if the target object is the corresponding The ...

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