- 更多网络例句与超复数的相关的网络例句 [注：此内容来源于网络，仅供参考]
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They form usually a ring, but some fields may be composed of three matrices aI+bA, aI+cB, aI+dC, and of some special 2-order, even n-order matrices. It is a new type of hypercomplex number fields.
它们一般组成环，但3种矩阵aI+bA，aI+cB，aI+dC及某些特殊的二阶甚至高阶矩阵可以组成域，这是一类新的超复数系。
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A hypercomplex model of acoustic vector sensor array is introduced. The hypercomplex number is used to model holistically the four output signal components of an acoustic vector sensor.
将超复数代数引入矢量水听器信号处理领域，用超复数来整体表示了矢量水听器输出的4个信号分量，并建立了矢量水听器阵列的超复数模型。
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To solve these problems, we apply hypercomplex to color image retrieve and quality assessment.
基于此，本文首次将超复数的概念引入彩色图像检索与质量评估。
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Based on the hypercomplex Fourier transform, a novel frequency domain watermarking algorithm for color host images is proposed.
针对彩色载体图像，提出了一种彩色图像超复数频域的水印算法。
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Then the MUSIC-like algorithm based on the hypercomplex eigenvalue decomposition is used to estimate the direction of arrival of signals.
在此基础上应用基于超复数奇异值分解的超复数MUSIC算法进行波达角估计并进行计算机仿真。
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The invention belongs to the field of image fusion technology, in particular to a multi-spectral image and panchromatic image fusion method based on residual hypercomplex symplectic decomposition.
本发明属于图像融合技术领域，具体为残差超复数对偶分解的多光谱与全色图像融合方法。
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In this paper, three methods for color image retrieval have been presented: hypercomplex SVD image retrieval, combination of hypercomplex convolution filter and hypercomplex SVD image retrieval and hypercomplex matrix correlation image retrieval. We made comparison among these hypercomplex-methods, and compared them with the traditional image retrieval methods. Experiment results showed that the hypercomplex-methods we presented in this paper could well conquer the problems existed in traditional image retrieval methods, and their retrieval results are much better. Meanwhile, this paper presented a new color image quality assessment based on hypercomplex SVD. It is a novel color image quality assessment that can be used as a graphical or a scalar measure to predict the distortion introduced by a wide range of noise sources. It reliably measures the distortion not only within a distortion type at different distortion levels, but also across different distortion types.
提出了超复数奇异值分解检索法，超复数卷积滤波与超复数奇异值分解相结合的检索法以及超复数矩阵相关检索法等三种超复数彩色图像检索方法，在对提出的三种算法进行比较的同时也将其与传统图像检索方法进行了比较，结果证明，超复数彩色图像检索法能较好地克服传统图像检索方法存在的问题，且检索结果更优；同时，本文提出了基于超复数奇异值分解的彩色图像质量客观评估法，这种全新的图形化与数值化相结合的方法不仅能够准确评估出彩色图像的不同失真等级，还能够区分不同的失真类型，从真正意义上实现了彩色图像的质量评估。
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The watermark data are embedded into some proper hypercomplex frequency components and their corresponding HFT coefficients are modified to fulfill the symmetry constraint. The prerequisite, the watermarked host image in spatial domain should also be transferred in red, green, and blue channels, of embedding watermark data into the hypercomplex frequency domain is obtained.
它通过对彩色载体图像进行快速超复数傅氏变换，在超复数频域选择合适频段嵌入水印，并且修改其对称系数的值，保证了嵌入水印图像仍然可以用彩色图像的红、绿、蓝三色进行传输。
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The method comprises the following steps of : respectively constructing models of residual images of a multi-spectral image and a panchromatic image by using hypercomplex, and respectively subjecting the hypercomplex residual models of the multi-spectral image to hypercomplex symplectic decomposition along the grayscale axis direction to obtain a simplex portion containing brightness information and a perplex portion including chromaticity information.
该方法首先用超复数分别对多光谱图像和全色图像的残差图像建模，并对多光谱图像的超复数残差模型沿灰度轴方向分别进行超复数symplectic分解，得到包含亮度信息的simplex部分和包含色度信息的perplex部分。
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Particularly the invention relates to a a color fault image evaluating method based on a supercomplex heterochromia conversion.
本发明属于图像信号处理技术领域，具体为一种基于超复数色彩差异变换的彩色失真图像评估方法。
- 更多网络解释与超复数的相关的网络解释 [注：此内容来源于网络，仅供参考]
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Modern Algebra：近世代数
在发展的早期公式抽象代数(Abstract algebra)又称近世代数(modern algebra),它产生于十九世纪. 抽象代数是研究各种抽象的公理化代数系统的数学学科. 由于代数可处理实数与复数以外的物集,例如向量、矩阵超数、变换(transformation)等,
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Barker：巴克
2.5 复数信号与时域希尔伯持(Hilbert)变换4.5 巴克(Barker)序列4.8 超正交单纯码及阿达玛(Hadarmard)矩阵6.3 调频信号频谱分析及卡森(Carson)带宽7.1 离散无记忆信源(DMS)编码7.5.1 时分复用(TDM)的原理7.
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ephemerae：朝生暮死者(ephemera 的复数形式)
hypersonic nozzle 高速超音喷管 | ephemerae 朝生暮死者(ephemera 的复数形式) | transfer skid 拖运机, 移送机
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hyperboloid of two sheets of revolution：双叶旋转双曲面
双叶双曲面 hyperboloid of two sheets | 双叶旋转双曲面 hyperboloid of two sheets of revolution | 超复数的;多元数的 hypercomplex
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hypercomplex：超复数的;多元数的
双叶旋转双曲面 hyperboloid of two sheets of revolution | 超复数的;多元数的 hypercomplex | 超锥函数 hyperconical function
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hypersonic nozzle：高速超音喷管
photographic lens 照相透镜[镜头] | hypersonic nozzle 高速超音喷管 | ephemerae 朝生暮死者(ephemera 的复数形式)
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real page number：实际页面号,实页号
real overshoot 实超调量 | real page number 实际页面号,实页号 | real part [复数的]实部,实数部分,有功分量=>実部
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real part：[复数的]实部,实数部分,有功分量
real overshoot 实超调量 | real part [复数的]实部,实数部分,有功分量 | real part condition 实部条件
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experiences：经历
这一前缀与"经验"、"经历"(experiences)相组合,且用复数,构成了对离乡背井、四处奔波的人生复杂经验的深刻而形象的概括. 有趣的是,这个前缀与"走"相通. 融超经验不仅是对重叠与运动的事件和人生阶段的融会贯通及整体把握,