Suspect Multifocus Image Fusion Based on Sparse Denoising Autoencoder Neural Network for Police Multimodal Big Data Analysis

Figure 4

The “tree” source images and result images with different algorithms. (a, b) Source images; (c–j) the fusion images of DE, NFBD, GDMC, LRRW, NNSR, CFM, FRL-PCNN, and proposed method.

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