方位角联合估计方法有利于增强目标方位角估计的适应性，提高目标分类和识别的效率。

The combined method can improve the adjustability of azimuth estimation, and then can facilitate target classification and recognition effectively.

youdao

提出一种以目标检测、目标分割、目标方位角估计和目标不变性特征提取为线索的SAR目标识别框架。

We propose a multistage SAR target recognition process based on target detection, target segmentation, target aspect estimation and invariant feature extraction.

youdao

方位角估计是合成孔径雷达（SAR）图像自动目标识别研究中的一个重要问题。

Azimuth estimation is very important in the field of Automatic Target Recognition(ATR) of Synthetic Aperture Radar(SAR) images.

youdao