| 1. | The system is valuable in developing optical devices for the optical information process
这个系统在发展光学信息处理器件方面有着重要价值。 |
| 2. | The theory of diffraction is the fundamention of optical information processing , in fact , is a light propagation law
光的衍射理论是研究光学信息处理的物理基础，实际上就是光的传播规律。 |
| 3. | The optical information processing such as griddle filter and image plus & substract are realized by using the system
讨论了利用光学4f系统进行光学信息处理的基本原理，并据此提出了仿真光学4f系统的算法。 |
| 4. | Optical information processing is a novel technology developed recent years . it realizes transforms or processing of the input information by optical method
光学信息处理是近几年来发展起来的一门新兴学科，指的是用光学方法实现对输入信息的各种变换或处理。 |
| 5. | And the normal conception of wavelet transform is developed , a generalized wavelet transform argument is put forward . s . the optical information processing with wavelet transform
文章在这一部分对普通意义上的小波变换的概念进行了扩展，提出了广义小波变换的概念。 |
| 6. | Because of the parallel and high speed processing of optical information processing system , it has been a new focus of research to study the image encryption by using optical methods
由于光学信息处理的并行性和快速性以及能够提供多种加密维数,运用光学方法对图像进行加密也成为人们研究的热点。 |
| 7. | But the dsp chips are not versatile and cost much , so more and more technologists start to improve robot vision processing speed with optical information processing
目前解决的方法主要是用专用的dsp芯片，但其通用性不高，设计成本昂贵。因此许多科技人员开始从光学信息处理技术寻求提高机器人视觉处理速度的途径。 |
| 8. | It is of great significance to realize the optical integration of coherence system because the system is fundamental in the optical information process and widely utilized in the optical information process domain
而实现相干系统的光学集成具有重要意义，因为相干系统在光信息处理领域的应用非常广泛，是光信息处理的基本系统。 |
| 9. | The reflection , contrast ratio and polarization direction are calculated in the wavelength of 633nm and in wide band wavelength , which represent the applications in the optical information process and the projection display
分析计算了633nm以及宽波长下液晶的反射率、对比度以及偏振光的工作角度。获得了用于信息处理以及用于投影显示的液晶工作曲线。 |
| 10. | Today optical wavelet transform has been used in image edge extraction , object detection and recognition etc because it has not only the advantages of optical information processing system but also the advantages of wavelet transform
光学小波变换( opticalwavelettransform )是基于小波变换的基本理论利用光学技术与方法对信号与图象的小波变换处理。 |
