Human Action Recognition across Datasets by Foreground-weighted Histogram Decomposition Waqas Sultani, Imran Saleemi CVPR 2014.
Watching Unlabeled Video Helps Learn New Human Actions from Very Few Labeled Snapshots Chao-Yeh Chen and Kristen Grauman University of Texas at Austin.
Human Action Recognition across Datasets by Foreground-weighted Histogram Decomposition