Behavioural Neurology / 2022 / Article / Tab 1 / Research Article
[Retracted] Multimodal Medical Image Fusion of Positron Emission Tomography and Magnetic Resonance Imaging Using Generative Adversarial Networks Table 1 Medical image fusion—existing approaches.
Modality Work Organ Fusion technique Approach PET and MRI [24 ] Brain 2D Intensity Hue Saturation and Hilbert transform PET and MRI image fusion using 2D Hilbert transform and Intensity Hue Saturation Fourier Transform is calculated for each of the input signals. PET and MRI [25 ] Brain Dual ripplet II transform The proposed approach uses dual ripplet II transform as it uses complex wavelet transform. The color and spatial information of the images are preserved using weight matrix. PET and MRI [27 ] Brain Intrinsic image decomposition Model based on intrinsic image decomposition are proposed to extract structural information from MRI and for obtaining color details from PET. PET and MRI [26 ] Brain Non-subsamples shearlet transform The input images are registered and normalized and then transformed into independent components. Pulse coupled neural network is used to obtain useful information from the image. MRI and CT [33 ] Brain Hybrid image fusion The image fusion is performed using principal component analysis and independent component analysis. MRI and CT [34 ] Brain Adolescent Identity Search Algorithm The proposed approach decomposes the input image into high and low frequency component using nonsubsampled shearlet transform. MRI and PET [35 ] Brain Spectral Total Variation Transform The proposed method decomposes the source image into base components and then combined using spatial frequency dual channel model.