Method and device for identifying dead bred animal individuals in video based on ViT technology

The invention provides a method and device for identifying dead bred animal individuals in a video based on a ViT technology, a storage medium and a terminal, and belongs to the technical field of computers. The method is applied to the terminal, the terminal selects key frames from short video clips containing dead bred animals, and the key frames are used for synthesizing a pseudo-color three-channel image; performing data labeling on the pseudo-color three-channel image, labeling dead bred animal individuals and non-dead bred animal individuals in the pseudo-color three-channel image, and obtaining a training sample set; and inputting the training sample set into a ViT target detection model to train the model. According to the scheme, target detection in the video is converted into target detection in the image, so that the time cost of labeling work is reduced; whether the bred animal survives or not is inferred by distinguishing the movement of the animal in the short video clip. When tens of thousands