1. Local Gabor binary patterns from three orthogonal planes for automatic facial expression recognition;Almaev,2013
2. Return of the devil in the details: delving deep into convolutional nets;Chatfield,2014
3. Histograms of oriented gradients for human detection;Dalal,2005
4. EmotiW 2016: video and group-level emotion recognition challenges;Dhall,2016
5. Emotion recognition in the wild challenge 2014: baseline, data and protocol;Dhall,2014