有效分辨率
- 网络Effective Resolution
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针对时间交织ADC系统采样非均匀及有效分辨率低的缺点,作者提出了高速高分辨率时间交织ADC系统。
Due to low effective resolution of time interleaved ADC system , a class of high-speed-and-resolution time interleaved ADC system is proposed .
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提高斜模式遥感图像有效分辨率的方法
A Method for Increasing Effective Resolution of Tilting Mode Satellite Image
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此外,高效混合电子科技大学博士论文滤波器组ADC系统的量化噪声研究结果表明其有效分辨率比其ADC提高在基本放大器近似为单向有源网络的前提下,求得了四种反馈放大器的简洁条件。
By simplifying the ADC system , a specific kind of high effective hybrid filter banks ADC system is proposed too . Under the circumstances that the basic amplifier is approximately a one-way active network , the simplifying conditions of four basic types of feedback amplifiers are derived .
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二是研究测量系统的有效分辨率和测量不确定度之间的深层次的关系。
Second , the relationship between effective resolution and measurement uncertainty will be studied .
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并利用这种方法设计了评价机器视觉尺寸检测系统的有效分辨率的平台。
An evaluation platform based on this method is designed for machine vision measuring system .
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文中提出了利用过采样与求均值技术提高测量系统的信噪比和有效分辨率的方法,用该方法可在低成本条件下获得系统的高信噪比和有效分辨率。
Using oversampling and averaging method to improve the resolution and SNR of the measurement system is described .
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利用方差分析和回归分析设计了评价测量系统的有效分辨率的一种方法&AC评价法。
An evaluation method ( AC evaluation method ) for effective resolution is designed based on ANOVA and Correlation analysis .
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提出了基于倒易晶胞理论的自适应倒易晶胞用于调整错位频谱的方法,进一步提高了遥感器的有效分辨率。
On the basis of reciprocal cell , adapted reciprocal cell was used to correct the vicarious spectrum and improve the effective resolution still further .
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进一步提出了可通过提高系统截止频率得到上述错位频谱,并以此提高斜模式遥感图像有效分辨率的新观点。
Based on this , a viewpoint that the malposed frequency spectrum can be acquired by increasing systemic cut-off frequency in tilting mode imaging system is proposed .
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如果您要在放大图片时显示更多的细节,则需要从具有更多像素或有效分辨率较高的图片开始。
If you want more details to appear as you enlarge your picture , you need to start with a picture that has more pixels , or a higher effective resolution .
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在本文的第三部分,针对机器视觉尺寸检测系统的有效分辨率进行了分析和研究,研究了影响机器视觉尺寸检测系统的有效分辨率的因素,分析了提高机器视觉尺寸检测系统的有效分辨率的方法;
In the third part , analysis and research are developed aiming at effective resolution of machine vision measuring systems . The influence factors and improvement methods of effective resolution of machine vision system are researched .
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结论:利用连续断层可快速、精确测量人体各结构的空间形态参数,连续断层标本的空间参数测量精度和误差取决于被测结构在图像上的有效分辨率和连续断层的间距。
Conclusion : Spacial parameter measuring accuracy and errors of serial section specimens depend on the effective resolution of the image and the distance between the series sections . Morphological parameters of human structures can be accurately measured via serial thin sectional specimens .
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对信号源信号和DRLG信号进行了测试,实验结果表明信号处理系统工作正常、稳定可靠,使用高倍频鉴相可有效提高分辨率。
Test results prove that signal processing system works stably and resolution of DRLG is improved by increasing frequencies of phase demodulation .
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光学邻近校正技术作为应用最为广泛,最为有效的分辨率增强技术之一,通过对光刻掩模板上图形的修改达到提高光刻保真度的目的。
As the most widely used and most efficient RETs , optical proximity correction ( OPC ) improves the fidelity of lithography by modifying the layout patterns on the lithography masks .
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通过对成像结果的对比,可以看出改进的SAFT成像算法的实际使用效果最佳,经过使用本文研究的检测数据处理方法后,能够有效提高成像分辨率。
By comparison of imaging results , it can be found that the effect of SAFT algorithm is the best . After processing test data researched in this dissertation , the imaging resolution is enhanced effectively .
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该方法可作为一种有效的高分辨率处理手段。
It can be a good means for high resolution data Processing .
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研究表明,离轴照明是一种很有效的光刻分辨率增强技术。
Simulated results show that off-axis illumination is a very effective resolution enhancement technique .
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一种有效的超分辨率重建计算方法
A Fast Super - resolution Reconstruction Algorithm
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一种有效的超分辨率图像序列重建算法
Effective Super-resolution Image Sequence Reconstruction Algorithm
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通过对S气田马家沟组的地层压力等数据的分析处理,结果表明该法是一种有效的高分辨率估值技术,在油气藏描述中值得借鉴使用。
It is proved that the model is available to high resolution appraisal of stratigraphic pressure data in Majiagou formation of S gas field .
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一种测量极高反射率的方法蒋跃(武汉空军雷达学院物理教研室,武汉430010)摘要:本文介绍一种用两个激活谐振腔的损耗比较测量极高反射率的有效方法,其分辨率可以达到几个ppm。
This paper introduces an effective methods for measuring ultra high reflectivity by com-paring the loss in two active optical resonator , and the resolution can measure up to 10  ̄( - 6 ) .
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试验证实,改进的POCS方法能有效增强图像空间分辨率,突出图像的纹理特征信息。
The experimental results prove the improved POCS algorithm is capable of effectually enhancing the spatial resolution and strengthening the texture character information in the input images .
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全球数据同化试验(GODAE)要求海表温度高精度、近实时有效、高空间分辨率(<10km)和时间分辨率(6-12小时)。
The Global Ocean Data Assimilation Experiment ( GODAE ) requires the sea surface temperature ( SST ) data to be accurate , be available in near real time and have high-resolution spatial ( at least 10km ) and temporal ( 6-12 hours ) resolution .
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一种脑代谢研究的有效方法&高分辨率磁共振波谱分析
A POWERFUL METHOD OF STUDYING METABOLISM IN BRAIN & High Resolution Nuclear MagneticResonance Spectroscopy
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二是探测手段有效深度范围和分辨率的有限性。
The other is the finiteness of the effective depth and resolution of exploration method .
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核心问题是如何最大限度地实现展宽有效频带,提高分辨率。
It is the kernel how to spread effective band as possible in order to enhance the resolution .
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利用图像融合技术能够有效提高图像的分辨率,增加图像的信息量并能降低图像噪声。
The using of image fusion technology can effectively improve the image resolution , increase the amount of information and reduce the image noise .
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研究结果表明亚像素相位恢复算法能够有效地提高测量分辨率,具有很强的可实现性,给镜面的高分辨率测量提供了新的方法。
The results of sub-pixel study show that this method can significantly improve the testing resolution and brings a new way to high resolution testing .
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综合孔径微波辐射计利用了干涉测量原理和复相关技术,是一种可以有效地提高空间分辨率的新型辐射计。
A synthetic aperture technology employing interferometry principle with complex correlators has been considered as a new type of instrument to give improved spatial resolution .
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理论数据和实际资料处理结果表明,将这种方法用于时间域和频率域的去噪均能起到压制噪声的效果,有利于展宽有效频带,提高分辨率。
Theoretical calculate and real data processing show the method can depress noise in both time and frequency domains , spread out the effective frequency band , and improve the resolution factor .