基于背景自适应预测的红外弱小运动目标检测

介绍了一种检测背景杂波中弱小红外目标的新方法．该方法根据背景红外辐射空间分布上的相关性，采用ＬＭＳ自适应空间预测滤波技术对背景空间红外辐射分布进行预测，并根据预测误差检测红外运动目标．本文还介绍了改进预测效果的方法，并以实际录取图像的处理结果，说明了上述方法的有效性

DETECTION OF WEAK AND SMALL MOVING INFRARED TARGETS BY ADAPTIVE PREDICTION OF BACKGROUND

A new procedure for detecting weak and small infrared targets in the background clutter was presented. Based on the spatial correlation property of the infrared radiation of the background, the spatial distribution of the infrared radiation of the background clutter was predicted by the approach of LMS adaptive spatial predicting filtering, and the moving infrared targets were detected by the predicting error. The method to improve the predicted quality was also discussed. Finally, some experimental results for practical infrared images were presented to show the effect of the procedure.