Image Denoising Using Trivariate Shrinkage Filter in the Wavelet Domain and Joint Bilateral Filter in the Spatial Domain - Yu, Hancheng; Zhao, Li; Wang, Haixian (IEEE transactions on image processing, 2009)
Keywords: Algorithms; Applied sciences; Artificial Intelligence; Computational efficiency; Detection, estimation, filtering, equalization, prediction; Exact sciences and technology; Filters; Gaussian distribution; Gaussian noise; Image denoising; Image Enhancement - methods; Image Interpretation, Computer-Assisted - methods; Image processing; Imaging, Three-Dimensional - methods; Information, signal and communications theory; joint bilateral filter; Low-frequency noise; Mathematical models; Miscellaneous; Noise; Noise reduction; Pattern Recognition, Automated - methods; PSNR; Reproducibility of Results; Sensitivity and Specificity; Shrinkage; Signal and communications theory; Signal processing; Signal representation. Spectral analysis; Signal, noise; spatial domain; Studies; Telecommunications and information theory; trivariate shrinkage filter; Wavelet; Wavelet coefficients; Wavelet domain; Wavelet transforms; Cost minimization; Image processing; Noise reduction; Gaussian distribution; Artefact; 1/f noise; joint bilateral filter; spatial domain; Gaussian noise; trivariate shrinkage filter; A posteriori estimation; Joint; Algorithm; Computational complexity; Color image; Noisy image; Image quality; Wavelets; Algorithm performance; Wavelet transformation; Signal processing; wavelet domain; Open market; Signal analysis; Signal to noise ratio; Image denoising