Deep Learning, Artificial Intelligence, Video Classification, Action Recognition, Convolutional Network.
classification I2D, which is a 2D CNN, operating on multiple frames. I3D, which is a 3D CNN, convolving over space and time. Bottom-Heavy I3D, which uses 3D in the lower layers, and 2D in the higher layers. Top-Heavy I3D, which uses 2D in the lower (larger) layers, and 3D in the upper layers. The