Facial communicative signal interpretation in human-robot interaction by discriminative video subsequence selection.
Christian LangSven WachsmuthMarc HanheideHeiko WersingPublished in: ICRA (2013)
Keyphrases
- human robot interaction
- human robot
- gesture recognition
- video sequences
- human centered
- video data
- service robots
- video streams
- video based face recognition
- video frames
- robot programming
- video content
- pointing gestures
- humanoid robot
- multimedia
- signal processing
- space time
- pattern matching
- face recognition
- video signals
- facial actions
- natural interaction
- weakly labeled
- appearance features
- band pass filters
- facial expression recognition
- human faces
- face images
- feature extraction
- facial images
- human activities
- facial expressions
- semi supervised
- feature selection
- neural network