相关器

As an important real-time image processing system, it is applied to the remote sensing, the medicine, the military, and the industrial automatic check and so on.

联合相关器作为特征实时识别和目标实时检测的一个重要处理系统，在遥感、医学、军事、自动化生产检测等领域有着广泛的应用。

This model can be used to evaluate noise performance of the correlator.

该模型可以用来估计相关器的噪声性能。

The chapter three is about the research of nonlinear joint transform correlator.

第三章是关于光学联合变换相关器的研究。

Research and military application of optical correlator.

光学相关器的研究进展及军事应用。

The technique of SONG correlation with excellent discrimination and performance of resisting noise is introduced to the new correlator.

提出一种基于SONG相关的参考图像相位编码条纹调制联合变换相关器。

A uniform auto-correlation and cross-correlation probability distribution functions of digital correlator is derived from the probability and statistics theory.

从概率论与数理统计出发，推导了一种统一的数字相关器的自相关峰和互相关峰的概率分布函数。

Simulation results show that,by suitably adjusting its fractional orders,the OFC can achieve higher pattern discriminability through sharp correlation peaks.

结果表明，当目标发生畸变时，通过适当调节分数级次，光学分数相关器仍然可以获得尖锐的相关峰，提高了识别精度。

Finally, the digital correlator of modificatory structure is designed and implemented by CPLD. The results show this correlator holds the excellent working performance.

最后用CPLD硬件实现了修正结构的数字相关器，这种结构的数字相关器具有很好的工作性能。

Based on the former, I make scientific researches on some representative technologies in weak signal detection, such as Multi-point signal averager, Relative apparatus, Lock-in amplifier, and so on. I comprehend their theories and measure respective performance parameters.

基于前者，笔者对微弱信号检测中的几种极具代表性的仪器进行了探索研究，如多点信号平均器、相关器、锁定放大器等，了解它们各自的原理，并分别测定了其性能参数。

Characterization of filter spatial light modulator in optical correlator［J］.

在光学相关器中测试滤波空间光调制器的相位调制特性［J］。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。