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arXiv · 1706.03038

Okutama-Action: An Aerial View Video Dataset for Concurrent Human Action Detection

Mohammadamin Barekatain·Miquel Martí·Hsueh-Fu Shih·Samuel Murray·Kotaro Nakayama·Yutaka Matsuo·Helmut Prendinger
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Abstract

Despite significant progress in the development of human action detection datasets and algorithms, no current dataset is representative of real-world aerial view scenarios. We present Okutama-Action, a new video dataset for aerial view concurrent human action detection. It consists of 43 minute-long fully-annotated sequences with 12 action classes. Okutama-Action features many challenges missing in current datasets, including dynamic transition of actions, significant changes in scale and aspect ratio, abrupt camera movement, as well as multi-labeled actors. As a result, our dataset is more challenging than existing ones, and will help push the field forward to enable real-world applications.

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Mohammadamin Barekatain, Miquel Martí, Hsueh-Fu Shih, Samuel Murray, Kotaro Nakayama, Yutaka Matsuo, Helmut Prendinger. 2017-06-09. Okutama-Action: An Aerial View Video Dataset for Concurrent Human Action Detection. https://arxiv.org/abs/1706.03038

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