Impact of Chest X-ray Images Enhancement to COVID-19 Classification Using Vector Quantization and Fuzzy S-tree.
Vojtech UherJana NowakováPublished in: INCoS (2022)
Keyphrases
- vector quantization
- x ray images
- x ray
- lung nodules
- image compression
- medical images
- vector quantizer
- successive approximation
- tree structured vector quantization
- reduced complexity
- fuzzy sets
- input vector
- fractal image compression
- chest radiographs
- distortion measure
- entropy constrained
- clinical data sets
- computer aided surgery
- single view
- fractal image coding
- computer aided diagnosis
- medical imaging
- tree structure
- feature extraction
- image classification
- computer vision
- finite state vector quantization
- feature selection
- image processing
- similarity measure
- training set
- feature vectors
- image quality
- computer aided
- lung cancer
- ct scans
- machine learning