The Effect of Discrete Cosine Transform on COVID-19 Differentiation from Chest X-Ray Images: A Preliminary Study.
Kamil DimililerBoran SekerogluPublished in: INISTA (2021)
Keyphrases
- x ray images
- discrete cosine transform
- x ray
- image compression
- medical images
- dct coefficients
- transform domain
- chest radiographs
- dct domain
- filter bank
- computer aided surgery
- jpeg images
- lung nodules
- single view
- discrete fourier transform
- clinical data sets
- wavelet transform
- image segmentation
- fracture detection
- visual quality
- image reconstruction
- feature extraction