[Retracted] Hyperspectral Image Analysis of Colon Tissue and Deep Learning for Characterization of Health care

Figure 5

Simulation of how the rearrangement of a hyperspectral frequency is performed to generate a 2D image: (a) FSM hyperspectral image; (b) matrix rearranged according to dx and dy resolutions and (c) converted 2D image; (c) simulation of the demarcation performed manually by the pathologist in the H&E image; and (d) ROI (red square) digitally defined from manual demarcation, with a dimension of 50 × 50 pixels in the hyperspectral image.