Dayside corona aurora classification based on X-gray level aura matrices.
Yuru WangXinbo GaoRong FuYongjun JianPublished in: CIVR (2010)
Keyphrases
- gray level
- gray scale
- texture analysis
- gray level images
- co occurrence
- run length
- low contrast
- input image
- image segmentation
- texture features
- machine learning
- decision trees
- contrast enhancement
- thresholding method
- gray value
- support vector machine
- textural features
- feature selection
- black and white
- pixel values
- pattern recognition
- region merging
- support vector
- texture images
- edge detector
- feature vectors
- classification accuracy
- text classification
- feature extraction
- moving objects
- image sequences
- computer vision