Visual Question Generation as Dual Task of Visual Question Answering
Visual Question Generation as Dual Task of Visual Question Answering
Visual question answering (VQA) and visual question generation (VQG) are two trending topics in the computer vision, but they are usually explored separately despite their intrinsic complementary relationship. In this paper, we propose an end-to-end unified model, the Invertible Question Answering Network (iQAN), to introduce question generation as a dual …