Fast Registration Algorithm for 3D Medical Images using Double Density Dual Tree Complex Wavelet Transformand Bi-directional Prediction

This paper discuss about 3D-3D CT-MRI image registration carried out using Double Density Dual Tree Complex Wavelet Transform (DD-DTCWT) with bi-directional prediction algorithm considering 2D frames. The 3D images of CT and MRI are sub sampled by considering odd frames. The selected odd frames are...

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