Zero Shot Video Retrieval

Zero-Shot Video Retrieval refers to the task of retrieving relevant videos based on text queries without prior training on specific video instances. This method leverages large-scale vision-language pre-training models, which generalize from diverse training data to understand the semantic relationship between text descriptions and video content, thereby enabling the retrieval of unseen video concepts. This technology is of significant application value in fields with limited annotated data, such as broadcast media, surveillance, and historical archives.