Approximate Centroid Estimation with Constellation Grid Segmentation for Blind M-QAM Classification.
Zhechen ZhuAsoke Kumar NandiMuhammad Waqar AslamPublished in: MILCOM (2013)
Keyphrases
- statistical classification
- maximum likelihood criterion
- multiscale
- classification accuracy
- medical images
- level set
- support vector
- feature extraction
- automatic classification
- pattern recognition
- decision trees
- feature extraction and classification
- image segmentation
- image classification
- machine learning
- orientation estimation
- segmentation algorithm
- lung nodules
- class labels
- image processing
- features extraction
- classification algorithm
- object segmentation
- density estimation
- training data
- computer simulation
- parzen window
- image analysis
- training set
- feature selection