A method and device for fast detection of marine targets in SAR images
A detection method and target technology, applied in the field of image target recognition, can solve the problems of volume, weight, and power consumption limitations of the processing system, and achieve the effects of improving continuous processing capability, computing power and throughput, and increasing speed
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[0067] According to the characteristics of the SAR image data of the ocean background, the invention improves the traditional ship target detection algorithm and optimizes the logic implementation of the arithmetic unit, so that the processing speed is greatly improved. The invention can further promote the miniaturization of the SAR image analysis equipment, and is beneficial to the popularization of related applications in aerospace.
[0068] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0069] Figure 4 An overall block diagram of a SAR image target recognition system according to an embodiment of the present invention is shown, and the target recognition system includes a bottom board, an input and output board, a signal processing board, a bottom board and a customized chassis with a power supply. The input and output board and the signal processing board are both installed on the base plat...
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