Keyphrases
- numerical analysis
- image enhancement
- online learning
- computer programming
- finite difference
- higher education
- high school
- distance learning
- learning process
- learning environment
- cooperative learning
- distance education
- learning analytics
- web based learning
- e learning
- hybrid learning
- effective learning
- learning in higher education
- information literacy
- teacher education
- learning systems
- learning activities
- feature extraction
- image segmentation
- image processing