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- Ever since then, Mark and I have toyed with the idea that once you’ve broken rotational invariance, your next step is obvious: violate translational invariance! 更多人对吃虫的印象，可能仅仅停留在童年那一两只烤焦的蝉和蚂蚱身上。
- The experimental results showed that the method could not only get the feature parameter rapidly, but also detect the location of major and minor axis, and it had rotational invariance. 试验证明，该方法不但能够快速提取长短轴特征，而且能够检测出长短轴位置，且具有旋转不变性。
- A new method of multi-objeets rotation invariance classfieation is presented. 提出一种多目标旋转不变分类识别的新方法。
- rotational invariance techniques 旋转不变技术
- A criterion of shape similarity between line segments is presented, which meets rotating invariance and translation invariance. 摘要提出了一种满足旋转与平移不变性的线段链形状相似性评价方法。
- The rotational invariant descriptions were extracted in the recognition step and the SVM (support vector machine) was used to recognize the characters on the chesses. 而后采用支持向量机分类方法，对棋子信息进行分类识别，同时分析处理了误差对识别准确率的影响。
- Cross-spectral Estimation Based Rotational Invariance in Colored Noise 色噪声背景下基于旋转不变的互谱估计方法
- estimation of signal parameters via rotational invariance techniques (ESPRIT) 旋转不变技术参数估计
- This paper analyses the influence of scale factor on moment invariant features in discrete,constructs a new moment invariant with both scale,translation and rotating invariance. 分析了在离散状态下比例因子对不变矩特征的影响，构造了一种新的不变矩，使其具有平移、旋转和比例因子的不变性。
- A New Frequency Estimation Way of a Single Frequency Signal Via FFT Rotational Invariance Techniques 基于FFT旋转不变性的正弦信号频率估计新方法
- total least squares-estimation of signal parameters via rotational invariance technique 总体最小二乘-旋转矢量不变技术
- estimation signal parameters via rotational invariance techniques (ESPRIT) algorithm ESPRIT算法
- Rotation invariant texture analysis is one of the important items in texture analysis. 旋转不变纹理分析是纹理分析的重要方面。
- In this paper,we incorporate Fourier transform with Log-Polar transform to achieve rotation invariant texture analysis. 通过将对数极坐标和傅立叶变换结合,完成旋转不变的傅立叶纹理特征提取。
- Histogram of LDP operators is used as gray scale, translation and rotation invariant features for texture classification. 局部差分模式直方图可作为光照、平移、旋转不变性特征用于不变性纹理分类。
- A rotation invariant texture classification algorithm based on log-polar and Dual-Tree Complex Wavelet Transform(DT-CWT) is proposed. 提出了一种基于对数-极坐标变换(Log-Polar)和双树复数小波变换(DT-CWT)的旋转不变纹理分类算法。
- An algorithm for a rotation invariant scene matching method based on isotropy of circular and projection feature is proposed. 利用圆的各向同性和投影特徵提出了圆投影匹配算法，并对其进行了改进。
- Invariance refers to areas of agreement. 不变性指的是一致的部分。
- Simulation results are presented s howing good correlation of rotation invariant detection performance of the propo sed method. 计算机模拟结果显示对旋转图像，提出的二元联合变换相关器具有较好相关不变的识别性能。
- Rotational energy states have the least energy. 转动能态具有最小的能量。
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
