FPGA-based architectures of finite radon transform for medical image de-noising.
Afandi AhmadAbbes AmiraHassan RabahYves BervillerPublished in: APCCAS (2010)
Keyphrases
- medical images
- radon transform
- denoising
- noisy images
- ridgelet transform
- image denoising
- image reconstruction
- medical diagnosis
- fourier transform
- frequency domain
- magnetic resonance
- medical imaging
- magnetic resonance imaging
- computed tomography
- region of interest
- medical data
- mr images
- wavelet domain
- feature detection
- straight line
- ct images
- natural images
- brain images
- imaging modalities
- discrete radon transform
- image processing
- hough transform
- computer tomography
- pattern analysis
- wavelet transform
- denoising algorithm
- texture images
- wavelet packet
- shift invariant
- spatial domain
- signal processing
- feature space
- pattern recognition