A Robust and Efficient Framework for Sports-Field Registration

What

  • Field localization from a single broadcast image
  • image
image

Why?

Why do we want to do this?

Why was this not done before?

How?

  • Predicts the keypoints and dense field features simultaneously using a multi-task deep network

Dense Keypoint Localisation

image

Dense Feature Regression

  • Dilated Convolutions
  • Non-local blocks

And?

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