answer. Through multi-round conversations, ChatGPT extracts visual information from BLIP-2
and effectively summarizes the image content. Video ChatCaptioner [7] extends this approach,
applying it to video spatiotemporal understanding. ViperGPT [29] demonstrates the potential of
combining an LLM with different vision models to address complex visual queries programmatically.
In contrast, MiniGPT4 directly aligns visual information with the language model to accomplish
diverse vision-language tasks without the usage of external vision models.
MiniGPT-4- Enhancing Vision-Language Understanding with Advanced Large Language Models