Contextual convolutional neural networks for lung nodule classification using Gaussian-weighted average image patches.
Haeil LeeHansang LeeMinseok ParkJunmo KimPublished in: Medical Imaging: Computer-Aided Diagnosis (2017)
Keyphrases
- lung nodules
- image patches
- weighted average
- feature vectors
- ct images
- convolutional neural networks
- computerized tomography
- natural images
- computer aided diagnosis
- pattern recognition
- low resolution
- decision trees
- feature extraction
- feature values
- text classification
- sparse representation
- test images
- support vector
- feature selection
- three dimensional
- x ray images
- sparse coding
- image classification
- machine learning
- super resolution
- lung cancer
- higher order
- image features
- data analysis
- training set