Tactical Rewind: Self-Correction via Backtracking in Vision-And-Language Navigation

We present the Frontier Aware Search with backTracking (FAST) Navigator, a general framework for action decoding, that achieves state-of-the-art results on the 2018 Room-to-Room (R2R) Vision-and-Language navigation challenge. Given a natural language instruction and photo-realistic image views of a...

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Bibliographic Details

Published in:	Proceedings (IEEE Computer Society Conference on Computer Vision and Pattern Recognition. Online) pp. 6734 - 6742
Main Authors:	Ke, Liyiming, Li, Xiujun, Bisk, Yonatan, Holtzman, Ari, Gan, Zhe, Liu, Jingjing, Gao, Jianfeng, Choi, Yejin, Srinivasa, Siddhartha
Format:	Conference Proceeding
Language:	English
Published:	IEEE 01.06.2019
Subjects:	Backtracking Computer vision Decoding Natural languages Navigation Pattern recognition Photorealistic images Robotics + Driving Trajectory Vision + Language Visualization
ISSN:	1063-6919
Online Access:	Get full text
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