去年美国国际预测机构的防务分析部在科索沃危机的总结报告中把目标辨认和敌我识别装置列为未来战斗机的标准电子装备,由此可见目标识别在未来战争中的重要作用。然而,从光电传感器或高分辨力雷达所提供的图像上自动识别出目标并非易事。传统的自动目标识别方法是,首先通过提取廓影而将目标从背景中 Last year, the Defense Analysis Division of the United States International Prediction Agency listed the target identification and the device for recognizing the enemy and the enemy as the standard electronic equipment for future fighters in the final report on the Kosovo crisis. This shows that the target identification plays an important role in the future war. However, automatically recognizing the target from the image provided by the photoelectric sensor or high-resolution radar is not easy. The traditional method of automatic target recognition is to first target from the background by extracting the silhouette