An Integrated Observing Technic for Collaborative Learning: The Multimodal Learning Analytics Based on the Video Coding and EEG Data Mining.
Shuo FengShuwen WangYufei ChenSixu ZhangLishan ZhangPublished in: TALE (2021)
Keyphrases
- video coding
- learning analytics
- collaborative learning
- data mining
- motion estimation
- rate distortion
- motion compensated
- bit rate
- motion compensation
- video compression
- visual analytics
- video quality
- motion vectors
- educational data mining
- motion estimation and compensation
- rate control
- high definition
- motion compensated prediction
- learning analytics and knowledge
- technology enhanced learning
- video codec
- image and video compression
- macroblock
- scalable video coding
- advanced video coding
- knowledge discovery
- compression efficiency
- computer supported collaborative learning
- signal processing
- machine learning
- block based motion estimation
- object based coding
- wyner ziv video coding
- rate control algorithm
- multimedia
- error resilience
- data mining methods
- image quality
- subband
- video coder
- quality assessment
- low bit rate