/Patch to the Future: Unsupervised Visual Prediction

Patch to the Future: Unsupervised Visual Prediction

Jacob Walker, Abhinav Gupta and Martial Hebert
Conference Paper, Proc. Computer Vision and Pattern Recognition, March, 2014

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In this paper we present a conceptually simple but sur- prisingly powerful method for visual prediction which com- bines the effectiveness of mid-level visual elements with temporal modeling from a decision-theoretic framework. Our framework can be learned in a completely unsuper- vised manner from a large collection of videos. However, more importantly, because our approach models the predic- tion framework on these mid-level elements, we can not only predict the possible motion in the scene but also predict vi- sual appearances — how are appearances going to change with time. This yields a visual ”hallucination” of probable events on top of the scene. We show that our method is able to accurately predict and visualize simple future events; We also show that our approach is comparable to supervised methods for event prediction.

BibTeX Reference
author = {Jacob Walker and Abhinav Gupta and Martial Hebert},
title = {Patch to the Future: Unsupervised Visual Prediction},
booktitle = {Proc. Computer Vision and Pattern Recognition},
year = {2014},
month = {March},