Four layers image representation for prediction of lung cancer genetic mutations based on 2DPCA.
Moataz M. AbdelwahabShimaa A. AbdelrahmanPublished in: MWSCAS (2017)
Keyphrases
- image representation
- lung cancer
- image classification
- multiscale
- early detection
- bag of words
- image content
- object recognition
- image features
- survival prediction
- cancer diagnosis
- quadtree
- visual words
- recognition rate
- image retrieval
- feature space
- pet ct
- representation scheme
- sparse coding
- risk factors
- scene recognition
- cancer cells
- pulmonary nodules
- scene classification
- face recognition
- lung cancer patients
- lymph nodes
- linear quadtree
- bag of features
- statistical models
- dimensionality reduction
- feature extraction