Multimodal transformer networks for end-to-end video-grounded dialogue systems

• Main Authors: LE, Hung, SAHOO, Doyen, CHEN, Nancy F., HOI, Steven C. H.
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2019
• Subjects: Databases and Information Systems; Graphics and Human Computer Interfaces; OS and Networks
• Online Access: https://ink.library.smu.edu.sg/sis_research/4428; https://ink.library.smu.edu.sg/context/sis_research/article/5431/viewcontent/P19_1564.pdf
• Institution: Singapore Management University

Developing Video-Grounded Dialogue Systems (VGDS), where a dialogue is conducted based on visual and audio aspects of a given video, is significantly more challenging than traditional image or text-grounded dialogue systems because (1) feature space of videos span across multiple picture frames, mak...