Brain tumor Classification based on Clustered discrete cosine transform in Compressed Domain.
V. AnithaS. MurugavalliPublished in: J. Comput. Sci. (2014)
Keyphrases
- compressed domain
- dct coefficients
- discrete cosine transform
- dct domain
- compressed images
- jpeg images
- brain tumors
- dc coefficients
- image compression
- transform domain
- motion vectors
- bitstream
- compressed video
- pattern recognition
- feature vectors
- block dct
- video analysis
- machine learning
- feature extraction
- blocking artifacts
- magnetic resonance images
- classification accuracy
- magnetic resonance
- mr images
- digital video
- medical image analysis
- feature space
- high quality
- image processing
- feature selection