Combine Virtual Context and Self-Image as Video Portfolios to Increase Student's Reflection.
Chin-Yeh WangGwo-Dong ChenPublished in: ICALT (2013)
Keyphrases
- image data
- single image
- multiscale
- image analysis
- image segmentation
- image content
- input image
- visual cues
- low level
- image retrieval
- static images
- image representation
- image classification
- learning environment
- video surveillance
- key frames
- object motion
- virtual camera
- video streams
- similarity measure
- image regions
- video data
- segmentation algorithm
- contextual information
- virtual environment
- edge detection
- video sequences
- image features
- pre trained
- reflective learning
- video files
- visual data
- lighting conditions
- intelligent tutoring systems
- test images
- segmentation method
- feature points
- face recognition