VQA

VQA, or Visual Question Answering, is a technology that allows computers to interpret images and respond to questions about them. It combines image analysis, using computer vision to understand what is in the picture, with natural language processing, to comprehend and generate responses. For example, if you show a photo of a park and ask, “Are there any children playing?”, VQA systems analyze the image and provide an answer. This capability is useful in areas like accessibility, surveillance, and image search, enhancing human-computer interaction by making visual content more understandable and accessible through natural language.