Posture and Face Detection with Dynamic Thumbnail Views for Collaborative Distance Learning.
Takumi YamaguchiHaruya ShibaMasanobu YoshidaYusuke NishiuchiHironobu SatohTakahiko MendoriPublished in: HCI (15) (2014)
Keyphrases
- face detection
- distance learning
- distance education
- detection accuracy
- detection rate
- human faces
- object detection
- detection method
- skin color
- learning process
- higher education
- computer vision
- face recognition
- adaboost algorithm
- online learning
- eye detection
- video conferencing
- robust face detection
- face detector
- e learning
- virtual classroom
- tracking in video sequences
- face verification
- complex background
- face detection and tracking
- facial images
- viola jones
- face detection and recognition
- skin detection
- human face detection
- open and distance learning
- detecting faces
- face tracking
- blended learning
- facial features
- haar like features
- local binary pattern
- human body
- multi view
- skin color segmentation
- real time face detection
- false positives
- principal component analysis
- learning environment
- decision trees
- data mining