Coherent Visual Description of Textual Instructions

Abstract

Text is the easiest means to record information but need not always be the best means for understanding a concept. In psychological theories, it is argued that when information is presented visually, it provides a better means to understand a concept. While techniques exist for generating text from a given image, the inverse problem that is to automatically fetch coherent images to represent a given set of instructions (sequence of text), is a hard one. In this paper, we present a novel multistage framework to convert textual instructions into coherent visual descriptions (text instructions annotated with images). The key components in the proposed approach are - (i) novel framework, which combines the text as well as image analysis to generate visual descriptions; (ii) ensure coherency across visual descriptions, using a combination of deep learning and graph based approach. Effectiveness of our proposed approach is shown through a user study on a dataset of instructions and corresponding images collected from WikiHow website.

Publication
In 2017 IEEE International Symposium on Multimedia (ISM)
Abhinav Jain
Abhinav Jain
Machine Learning Engineer

My research interests include computer vision, machine learning and deep reinforcement learning.

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