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- single random phase mask 单随机相位掩膜
- Research and Progress of Optical Image Encryption Using Random Phase Mask 随机相位编码光学图像加密研究进展
- Optical image encryption using one random phase mask based on spotlight illumination in the Fresnel domain 点源照射的单随机相位菲涅耳域光学图像加密
- Optical image encryption using only one random phase mask based on spherical wave illumination 基于球面波照射的单随机相位掩模光学图像加密
- Research on Subdividing Method for Random Phase Difference Fringe Signals[J]. 引用该论文 楚兴春;吕海宝;杜列波;周卫红.
- With the single random factor assumption, the stochastic DEA problems can be solved via the method of chance constrained programming and the goal programming theory. 运用随机规划原理 ;可求解随机 dea问题 .
- As a result, the random phase changes mentioned above occur much less frequently. 因此，上述的无规相位变化就很少出现。
- In this article the influence of phase mask characteristic on OFG performance is introduced. 介绍了相位掩膜特性对光纤光栅(OFG)性能的影响。
- The paper presents encrpytion techniques of double random phase based on anamorphic fractional Fourier transform. 提出变形分数傅里叶变换双随机相位编码技术。
- Simple OTF Stability Based Method for Pupil Phase Mask's Optimization in Wavefront Coding System[J]. 引用该论文 张文字;陈燕萍;赵廷玉;叶子;余飞鸿.
- Therefore the zero-correlation phase plates are more effective than random phase plates for speckles smoothing. 因而, 用零相关相位板匀滑散斑是一种更为有效的方法。
- Influencing of Phase Mask Characteristic on Optical Fiber Grating (OFG) Performance[J]. 引用该论文 裴丽;宁提纲;谢增华;简水生;李唐军;延凤平.
- Methods: Optimal reaction system and single random primer of RAPD were used for genotyping of the 108 strains of EA isolated from the clinical samples and the genotype profile was drawn. 方法:以优化的反应体系和单一随机引物对临床分离的108株EA进行RAPD法基因分型并绘制基因分型图谱。
- A new jewelcrafting recipe has been added to transform many green quality gems into a single random blue quality gem. This recipe is available from grandmaster jewelcrafting trainers. 宗师级珠宝加工训练师现在会出售一个将许多绿色宝石变成一个蓝色宝石的图纸。
- A new optical image encryption method using dissymmetrical fractional Fourier transform and double random phase encoding was presented. 提出了一种利用不对称分数傅里叶变换和双随机相位编码对图像加密的方法。
- This paper proposes a progressive approach algorithm based on image cost function to compensate the random phase error in SAR/ISAR imagery. 本文提出逐级逼近算法,基于图像评价函数,对SAR/ISAR中的随机干扰相位进行补偿。
- The transformation of Hermite Gaussian laser beam through random phase plate is discussed in detail by partial coherence theory in this paper. 本文利用部分相干理论研究了高阶厄米-高斯光束通过随机位相片的变换。
- The computation of harmonics superposition becomes more complicated when harmonic currents are caused by multi-harmonic sources at random phase angel. 大量的非线性负荷应用在农村配电网中,在农网中出现了多谐波源的现象。
- The nonlinear coupling equation between wave ensembles with three modes is derived by the random phase approximation and the zero dissipation limit. 然后,在零耗散极限和无规相位近似下,求得了不同模态波包的非线性共振耦合方程。
- It is one thing to rhetorically urge physicians to practice medicine according to the best scientific evidence or even to develop a guideline tied to a single randomized trial. 如果我们问一个问题:医师是否有依照科学的原则来执行医疗行为?
