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cg1177 / DCAN

[AAAI 2022] DCAN: Improving Temporal Action Detection via Dual Context Aggregation
https://arxiv.org/abs/2112.03612
Apache License 2.0
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TSN features #3

Open NuaaLuWei opened 2 years ago

NuaaLuWei commented 2 years ago

How to build TSN features for our own datasets

cg1177 commented 2 years ago

To extract the RGB and Flow features, you can use this repository TSN-yjxiong.

And also, you can use mmaction2 and follow the instruction to extract the TSN feature.

Before that, you must extract the optical flow frame through denseflow.