相位估计自聚焦算法 IROPE
相位梯度自聚焦算法 phase gradient autofocus ; phase gradient autofocus algorithm
对比度最优自聚焦算法 Contrast Optimiza-tion Autofocus Algorithm
自动聚焦算法 Automatic Focus Algorithm
Simulation is made to analyze this algorithm. Autofocus algorithm is used to reduce second and higher rank phase error in the image.
自聚焦算法用来减少图像中的二次及以上阶相位误差。
参考来源 - 机载合成孔径雷达成像算法中几个问题的研究Based on the processing data flow in the SAR real-time processor, the thesis gave the way to implement auto-focus algorithm in the system. Moreover, the application of CS algorithm in the real-time system was also analyzed in the thesis.
在研究处理数据在实时系统中具体的实现流程的基础上，论文提出了在SAR实时系统中所采用自聚焦算法在实时结构中的实现手段，对CS算法在本系统中的实现也进行了讨论。
参考来源 - SAR实时并行成象系统研究·2,447,543篇论文数据，部分数据来源于NoteExpress
本文将对比度最优自聚焦算法等效为一个求解局部最优解的优化模型。
The contrast optimization algorithm is described as an optimization model via which the local optimal solution can be achieved.
目的为了选用快速高效的自聚焦算法对机载SAR数据进行聚焦处理。
Aim to optimize an effective autofocus algorithm for processing of airborne SAR images.
本文主要研究了合成孔径雷达成像算法和雷达成像自聚焦算法两个方面的内容。
Synthetic aperture radar imaging algorithm and radar imaging autofocus algorithm are mainly discussed in this thesis.
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