Research Article

A Visible and Passive Millimeter Wave Image Fusion Algorithm Based on Pulse-Coupled Neural Network in Tetrolet Domain for Early Risk Warning

Figure 7

The fused results of the CT-PCNN, NSCT-PCNN, NSCT, and TT-PCNN.
(a) CT-PCNN
(b) NSCT-PCNN
(c) NSCT
(d) TT-PCNN