Artificial Intelligence, Technology, Machine Learning, Reinforcement Learning, Deepmind.
In the training phase, researchers employ a ConvNet to predict spatial feature maps Φ(xt) and Φ(xt0 ) and a fully differentiable PointNet to predict keypoint co-ordinates Ψ(xt) and Ψ(xt0 ) from video frames. The keypoints are then transformed into Gaussian heat maps. The training phase is followed