Research Article

[Retracted] FMT Selector: Fourier-Mellin Transformer with High Speed Rotating in Ship Target Detection and Tracking Based on Internet of Things and Wireless Sensor Network

Figure 4

Two different rotations: (a) Large enough to contain the entire rotated image which is generally larger than original image; (b) make the same size as the original image, cropping the rotated image to fit.
(a) Image rotated by loosed
(b) Image rotated by cropped