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Video Question Answering

7 papers with code · Computer Vision

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TVQA: Localized, Compositional Video Question Answering

EMNLP 2018 jayleicn/TVQA

Recent years have witnessed an increasing interest in image-based question-answering (QA) tasks.

VIDEO QUESTION ANSWERING

TVQA+: Spatio-Temporal Grounding for Video Question Answering

25 Apr 2019jayleicn/TVQA-PLUS

We present the task of Spatio-Temporal Video Question Answering, which requires intelligent systems to simultaneously retrieve relevant moments and detect referenced visual concepts (people and objects) to answer natural language questions about videos.

QUESTION ANSWERING VIDEO QUESTION ANSWERING

A Joint Sequence Fusion Model for Video Question Answering and Retrieval

ECCV 2018 antoine77340/howto100m

We present an approach named JSFusion (Joint Sequence Fusion) that can measure semantic similarity between any pairs of multimodal sequence data (e. g. a video clip and a language sentence).

QUESTION ANSWERING SEMANTIC TEXTUAL SIMILARITY VIDEO QUESTION ANSWERING VIDEO RETRIEVAL VISUAL QUESTION ANSWERING

ActivityNet-QA: A Dataset for Understanding Complex Web Videos via Question Answering

6 Jun 2019MILVLG/activitynet-qa

It is both crucial and natural to extend this research direction to the video domain for video question answering (VideoQA).

QUESTION ANSWERING VIDEO QUESTION ANSWERING VISUAL QUESTION ANSWERING

Heterogeneous Memory Enhanced Multimodal Attention Model for Video Question Answering

CVPR 2019 fanchenyou/HME-VideoQA

In this paper, we propose a novel end-to-end trainable Video Question Answering (VideoQA) framework with three major components: 1) a new heterogeneous memory which can effectively learn global context information from appearance and motion features; 2) a redesigned question memory which helps understand the complex semantics of question and highlights queried subjects; and 3) a new multimodal fusion layer which performs multi-step reasoning by attending to relevant visual and textual hints with self-updated attention.

QUESTION ANSWERING VIDEO QUESTION ANSWERING