positive training: TOW-HAND waving from KTH dataset 

negtive training: walking from KTH dataset + one office sequence including actions sitting down and standing up

testing:  48 sequences from the CMU action dataset. We show the results of 7 sequences. 


As both action classes handwaving and jumping jags in CMU dataset include two-hand waving action, we consider both as the ground truth for testing the two-hand waving detection.

Yellow bounding boxes are the ground truth labels of hand-waving (whole human body).
Red bounding boxes are our detection results.

In the 'truenegative.avi' sequence, we show the STIP and their scores. Dark points are STIP that vote for negative class.
We do not find a positive detection in this sequence. 