• Without any spectral peak search and parameters pairing, the resulting method is computationally efficient with high resolution and small variance, even in the short data length.

    此方法回避了多维谱峰搜索和参数配对,克服了在短数据时离散傅立叶变换测频分辨率低和性能差的不足。

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  • In this paper, a distributed satellites SAR high resolution imaging method based on spectral synthesis is introduced.

    该文主要研究了利用频谱合成实现分布式sar高分辨力成像的方法。

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  • Maximum entropy spectral analysis method (MEM) is a widely used modern spectral analysis method, which characterizes high resolution and fits for short time sequence especially.

    最大熵谱估计法是一种具有很高分辨率,并特别适合短时序列分析的现代谱分析方法。

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  • In this paper, a new image fusion method based on image resolution degradation model is proposed to improve spatial and spectral resolution of synthetic images.

    从影像成像的频率特性出发,提出了一种影像分辨率退化模型,并在此基础上提出了一种新的全色和多光谱遥感影像融合方法。

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  • The experimental investigation of spectral and radiation performance, spatial resolution of OCISES are presented in this paper. Imasing spectral data processing by color coding method are discussed.

    本文对海洋水色成像光谱仪实验系统的光谱性能、辐射性能、空间分辨率及数据处理等方面进行了研究并做出了相应的实验评价。

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  • The results show that this method has the higher spectral resolution, and that the error for shot-to-shot discharge is avoided simultaneously.

    实验表明,该方法光谱分辨率高,并且避免了因多次重复放电引起的不准确性。

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  • The classic spectral analysis method of the past has been replaced by the modern spectral method due to signal missing and the low resolution.

    经典谱分析方法具有信号丢失、分辨率低等缺点,现代谱分析方法提高了谱估计的分辨率和真实程度。

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  • Compared to the Black-Tukey method and Maximum entropy method, the spectral estimations based on MTM are of high resolution and strong stability.

    与传统功率谱估计、最大熵谱估计结果的对比表明,多窗谱分析方法方法得到的谱估计分辨力高,稳定性强。

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  • Experimental comparisons show that the method proposed is better than traditional IHS and wavelet transform fusion method in preserving spatial resolution and spectral component.

    实验结果表明该方法得到的融合图像优于传统的IHS变换法和传统小波变换方法。

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  • The peak resolution method is least square method based on the standard spectral profiles corresponding to each oxidation states of vanadium.

    谱峰分解法系以每种钒氧化态的标准谱形函数为基础,用最小二乘法求解。

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  • According to the characteristics of human visual system, a salient object detection method based on spectral residual and multi-resolution is proposed.

    根据人类视觉系统的特点,提出一种融合谱残差和多分辨率分析的显著目标检测方法。

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  • The conclusion shows that the both must observe free spectral area, but the spectral resolution of bur method is twice as high as classical one in the same conditions.

    其结论是:二者都必须遵守自由光谱范围。但在相同条件下,我们方法所能达到的分辨本领要比经典方法提高一倍。

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  • The conclusion shows that the both must observe free spectral area, but the spectral resolution of bur method is twice as high as classical one in the same conditions.

    其结论是:二者都必须遵守自由光谱范围。但在相同条件下,我们方法所能达到的分辨本领要比经典方法提高一倍。

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