Estimating Positions of Students in a Classroom from Camera Images Captured by the Lecturer's PC.
Junki NishikawaKoh KakushoMasaaki IiyamaSatoshi NishiguchiMasayuki MurakamiPublished in: HCI (21) (2015)
Keyphrases
- camera images
- student learning
- learning activities
- learning environment
- collaborative learning
- elementary school
- middle school
- learning process
- surveillance cameras
- multiple views
- visual input
- aerial images
- point features
- e learning
- video surveillance
- mobile devices
- salient points
- high resolution
- visual information
- image data
- low level