Keyphrases
- image data
- input image
- mental health
- image features
- image retrieval
- multiscale
- image content
- image classification
- high resolution
- image representation
- single image
- college students
- image collections
- online environment
- k means
- edge detection
- online learning
- learning environment
- segmentation method
- learning experience
- high school
- learning styles
- distance learning
- image regions
- higher education
- clustering method
- clustering algorithm
- open ended questions
- cellular neural networks
- image segmentation