English translation for "scale invariance"
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- 扩张不变性
Related Translations:
- Example Sentences:
| 1. | This method is also translation - rotation - scale invariance and the effect of identification is good , which is provided by experimentations
该方法具有尺寸、旋转和平移不变性，在识别过程中获得了很好的效果。 | | 2. | Muscles also exhibit the property of scale invariance : their mechanism works equally efficiently at all sizes , which is why fundamentally the same muscle tissue powers both insects and elephants
肌肉还具有尺度不变性：其运作机制在不同的尺度下都运作得一样好，这就是为什麽基本上同样的肌肉组织可以驱动昆虫，也能驱动大象。 | | 3. | The central complex moment is defined , and complex moment based moment invariants are proposed . the translation , rotation and scaling invariance of moment invariants is discussed using the central complex moments
摘要定义了中心复数矩，提出了基于中心复数矩的不变矩表示，进而讨论了离散情况下不变矩的平移、旋转及尺度不变性，给出了理论分析结果，并用实验进行了验证。 | | 4. | Figure with double logarithm is adopted , hi this way all data points distribute around a straight line with non - zero slope . in a figure with double logarithm coordinates , straight line means the scale invariance of relative fluctuations , i . e . no scale seems special
双对数坐标系里的直线意味着相对起伏变量的标度不变性，即：在任何标d硕士学住论文q一少” r厂sumis度上都没有什么特征使这个标度显得特别。 | | 5. | The feature parameter extraction methods of the underwater target are studied which can improve the performance of the underwater acoustic countermeasure equipments . several feature extraction methods such as the scale invariance feature extraction , target pole extraction fourier - mellin transform etc are investigated by computer simulations . the experimental results demonstrated the efficiency of these feature extraction methods in the applications of underwater target recognition
对多种特征提取方法如目标相对不变尺度特征提取、目标极点特征提取、目标信号的傅里叶?梅林变换特征提取等进行了仿真研究，结果表明了这些特征参数提取方法的有效性，具有良好的应用前景。 | | 6. | In this paper , we propose an adaptive wavelet transform which possess the properties of translation and scale invariance . firstly , the original signal is adaptively renormalized using a scale function of an orthonomal wavelet and the first two moments of the signal . then , we decompose the renomalized signal according to the conventional discrete wavelet transform . as we prove , this adaptive wavelet transform is translation - and scale - invariant , and an efficient algorithm for calculating these wavelet coefficients , called adaptive wavelet invariant moments , is proposed . finally , we give experiment results for 2 - dimension digital signals ( images ) to verify our conclusion
本文提出了一种具有平移和尺度不变性的自适应小波分解新方法，该方法利用信号的一阶、二阶矩及正交小波尺度函数，先对信号进行自适应小波“重整” .然后再对重整后的信号进行普通小波变换.本文证明这种自适应小波变换是平移和尺度不变的，并给出了计算自适应小波变换系数(称为小波不变矩)的一种有效算法.对二维数字信号(图像)的实验证实了我们的结论 |
- Similar Words：
- "scale interval" English translation, "scale interval for testing" English translation, "scale interval of numbering" English translation, "scale interval(d)" English translation, "scale intervals" English translation, "scale jacket" English translation, "scale jitter change" English translation, "scale key" English translation, "scale keys" English translation, "scale keys-time" English translation
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