Optical Coherence Tomography heart tube image denoising based on contourlet transform.
Qing GuoShuifa SunFangmin DongBruce Zhi GaoRui WangPublished in: ICMLC (2012)
Keyphrases
- contourlet transform
- image denoising
- optical coherence tomography
- directional filter banks
- denoising
- natural images
- image processing
- noisy images
- partial differential equations
- wavelet domain
- coronary artery
- wavelet coefficients
- multiscale
- image fusion
- subband
- multiresolution
- image reconstruction
- higher order
- computer vision