D3TW: Discriminative Differentiable Dynamic Time Warping for Weakly Supervised Action Alignment and Segmentation

Chien-Yi Chang, De-An Huang, Yanan Sui, Li Fei-Fei, Juan Carlos Niebles

URL

Proceedings: CVPR

Year: 2019

Peer Reviewed : Yes

Results: 
Breakfast Dataset /BF Action seg. weakly (MoF): 45.7% (D3TW)
Hollywood Extended /HE Action seg. weakly (MoF): 33.6% (D3TW)
Breakfast Dataset /BF Action alignment weakly (IoD): 56.3% (D3TW)
Hollywood Extended /HE Action alignment weakly (IoD): 50.9% (D3TW)