Classification and weakly supervised pain localization using multiple segment representation ?
Target problem of pain classification and localization using weakly-labeled pain videos Algorithm combines multiple instance learning with multiple segment representation. Rigorous experiments show that our algorithm achieves state-of-the-art performance. Empirically evaluate the contributions of different components of our algorithm Visualize discriminative facial patches, as learned by our algorithm
pain emotion classification action classification temporal segmentation bag of words weakly supervised learning boosting bagging