文中结合方向可调滤波器,给出了一种新的融合算法。
Using steerable filters in wavelet analysis, a new algorithm is proposed in the paper.
该文提出了一种基于方向可调滤波器的图像融合新方法。
An image fusion algorithm based on steerable filters is presented in this paper.
滑坡监测系统最终选择光纤f - P可调滤波器解调法。
F-P tunable filter demodulation system is choosed by FBG landslide monitoring system.
该滤波器与通常的声光可调滤波器相比,带宽更窄,调谐速度更快。
Compared with conventional tunable acoustic-optic filters the present filter offers more narrow bandwidth and faster tuning speed.
集成声光可调滤波器(ATOF)作为实用光通信器件,显示了巨大的潜力。
The integrated-optic acoustically tunable optical filter (ATOF) has shown considerable potential as a practical optical communication component.
该文提出一种矩形和三角形结合的新型耦合环配合矩形耦合孔作为可调滤波器腔间耦合结构的耦合方式。
In this paper, a novel coupling hoops of rectangle combine with triangle in coordination with coupling rectangle hole as inter-cavity coupling structure of tunable filter are brought forward.
本文研究了一种基于连续可调电抗器的交流连续可调滤波器,旨在克服调谐滤波器的上述缺点并解决谐波过流的问题。
This paper researches a continuously tuned filter based on a continuously tunable reactor in order to compensate the detuning and limit excessive harmonic current.
该文在深入分析可调滤波器金字塔算法的基础上,提出了一种基于分形理论和可调滤波器金字塔算法的自然纹理综合方法。
This paper analyzes thoroughly the steerable filter pyramid algorithm and presents a natural texture synthesis method based on fractal theory and pyramid algorithm.
通过调节泵浦功率、调制频率和可调谐滤波器,可以产生不同波长的混沌信号,并实现混沌的同步。
Chaotic signals at different wavelengths can be generated by adjusting the pump power, modulation frequency and tunable filter, and chaos synchronization is achieved.
作者的解决这个问题是使用可调谐射频前置放大器这也渠道作为一个低通滤波器调谐88-108兆赫时,低端的带异国情调的地方大部分的谎言。
The author's solution to this problem is to use a tuneable RF preamplifier which also acts as a low pass filter when tuning the low end of the 88-108 MHz band where most of the exotic channels lie.
本文提出了一种具有可调误差平滑系数的自适应递归滤波器。
In this paper an adaptive recursive filter with adjustable error smoothing coefficients is proposed.
构造了一些新的基于电流反馈放大器的电压模式双二阶滤波器,多滤波功能和参数可调是这些电路的主要优点。
Some new voltage-mode second-order filters based on current feedback amplifier are proposed. The major merits of these circuits are multiple filtering function and adjustable parameter.
分析了长周期光纤光栅(LPG)的啁啾特性和切趾特性,给出了基于LPG的增益平坦滤波器可调的理论依据。
The chirp and apodization characteristics of long-period grating (LPG) are analyzed, and the theoretic foundation of adjustable gain flattening filter based on LPG is provided.
提出了一种通带截止频率连续可调的低通滤波器的新的设计方法。
In this paper, a novel design method of a passband edge frequency continuous adjustable FIR filter is presented.
光谱分辨率是评价声光可调谐滤波器性能的主要指标之一。
The spectral resolution is one of the key index for evaluating the performance of the acoustooptic tunable filter.
建立了可调谐光子晶体滤波器的设计标准,作为设计的依据。
A standard of the tunable filter of photonic crystal is set up, which is basis for design.
FNIMC由一个逆模控制器和具有一个可调参数的鲁棒滤波器组成。
The FNIMC controller consists of a model inverse controller and a robustness filter with a single tuning parameter.
分析了基于法布里珀罗腔的微光机电系统可调谐滤波器中,空气腔厚度与峰值波长间的关系。
The relation between the air gap thickness and the peak wavelength in micro-optical electromechanical system (MOEMS) optical tunable filter based on Fabry-Perot etalon is discussed.
研制成功一种基于集成光学声光可调谐滤波器(IAOTF)的新型近红外光谱仪。
A near-infrared spectrometer based on an integrated optical acoustooptic tunable filter (IAOTF) is constructed.
提出一种基于啁啾光纤光栅(CFBG)的可调谐级联结构的微波光子滤波器。
A tunable cascaded microwave photonic filter based on Chirped Fiber Bragged Grating (CFBG) is presented.
用特征矩阵法研究了带缺陷的一维光子晶体的透射性质,并提出了新的可调谐光滤波器的概念。
The transmission properties of the one-dimensional photonic crystals with defects were studied using the eigen matrix method, and a new kind of tunable optical filter is proposed in this paper.
在集成声光可调谐滤波器(IAOTF)的基础上,提出了一种新型的集成光学波导型声光光通道监测仪(OCM)。
A novel integrated optical waveguide optical channel monitor(OCM) is developed based on the integrated acoustooptic tunable filter(IAOTF).
型可调谐液晶光学滤波器是一种小体积窄带宽低压调谐滤波器。
The F-P type tunable liquid crystal (LC) optical filter is a kind of compact tunable filter with narrow bandwidth and low tuning voltage.
详细分析了滤波器的群时延特性和色散特性,讨论了该滤波器的动态可调谐性质。
Group delay and dispersion characters are analyzed according to the above filter. In addition, the dynamic tunable feature is discussed.
研究了基于可调谐滤波器(TOF)的带中心波长自动跟踪光纤光栅动态波长解调技术。
A fiber Bragg Grating dynamic interrogation technique based on the tunable optical filter (TOF) was investigated.
与定常参数滤波器相比,可调式滤波器能较好地满足电气传动系统对滤波器的特殊要求。
In comparison with filters with constant parameters, inverter output filters with adjustable parameters can satisfy special requirements for inverter output filtering of electrical driving systems.
器件在较宽的自由光谱区内有良好的滤光特性,可调谐范围广,优于绝大部分其他类型的光滤波器,并且具有较高的精细度特性。
The component shows good light-filtering characteristic in wider free spectrum area, has a wide tunable scope which surpasses many optical filters of other types, and it also presents good fineness.
研究了该滤波器的中心频率的可调谐特性。
The center frequency tunability characteristic of the filter is investigated as well.
为了解决这一问题,本文采用可调谐光纤法珀滤波器替代光谱仪,在DSP平台上进行了系统的搭建。
To solve the problem, tunable optical fiber Fabry-Perot filter was adopted to replace the spectrometer, and the system was set up on DSP platform.
为了解决这一问题,本文采用可调谐光纤法珀滤波器替代光谱仪,在DSP平台上进行了系统的搭建。
To solve the problem, tunable optical fiber Fabry-Perot filter was adopted to replace the spectrometer, and the system was set up on DSP platform.
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