Audiovisual recognition of spontaneous interest within conversations

Keyphrases

• Human Conversation 100%
• Audio-visual Recognition 100%
• Feature Space 50%
• Microphone 50%
• Result-oriented 50%
• Bag of Visual Words (BoVW) 50%
• Multimodal Approach 50%
• Human-to-human 50%
• Nonverbal 50%
• Acoustic Properties 50%
• Robust Estimation 50%
• Information Streams 50%
• Eye Tracking 50%
• Benchmark Results 50%
• Property-based 50%
• Noisy Conditions 50%
• Facial Expression 50%
• Automatic Processing 50%
• Three-level 50%
• Age Class 50%
• Headset 50%
• Movement Activity 50%
• Comfort Conditions 50%
• Linguistic Analysis 50%
• Real-world Practice 50%
• Interest Level 50%
• Person-independent 50%
• Large Vocabulary Continuous Speech Recognition (LVCSR) 50%
• Voice Quality Features 50%
• Spoken Content 50%
• Word Vector Space 50%
• Rich Transcription 50%
• Vector Space Modeling 50%
• Class Balance 50%
• Failure-tolerant 50%

Computer Science

• Multimodal Approach 100%
• Feature Space 100%
• Information Stream 100%
• Linguistic Analysis 100%
• Visual Analysis 100%
• Facial Expression 100%
• Voice Quality 100%

Psychology

• Facial Expression 100%
• Eye-Tracking 100%