Fig. 1 | Scientific Reports

Fig. 1

From: Research on efficient matching method of coal gangue recognition image and sorting image

Fig. 1

Overview of the IMSSP-Net method. Figures 1 and 2 respectively represent the original recognition image and the original sorting image. Iretinex is the image enhanced by MSRCR. Equation (1) normalizes Iretinex and outputs Iout1. Equation (2) implements the power-law transformation of Iretinex, and outputs Iretinexγ. Normalize Iretinexγ using Eq. (1) to obtain Iout2. Equation (4) achieves brightness adjustment.

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