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- 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。
- 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。
- A rotation invariant texture classification algorithm based on log-polar and dual-tree complex wavelet transform (DT-CWT) is proposed. 摘要 提出了一种基于对数-极坐标变换和双树复数小波变换的旋转不变纹理分类算法。
- The proposed indexing and matching algorithm performs well both in matching speed and in toleration of the non-linear deformation, besides its shift and rotation invariant property. 同时表明本文所提出的匹配算法除了具有平移、旋转不变性外，在匹配速度和容忍非线性形变方面具有良好的性能。
- 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。
- rotation invariant pattern recognition 旋转不变模式识别
- The pressure hydrophone array manifold can be divided into two subarray manifolds, which constitute a rotation pair, and the rotational invariant factors comprise the source's direction cosine. 其中声压水听器阵可以被划分为2个子阵，它们构成旋转对，旋转因子为包含某一轴方向余弦信息的相位延迟因子。
- 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。
- ROTATION INVARIANT TEXTURE CLASSIFICATION OF REMOTE SENSE IMAGE 方向无关遥感影像的纹理分类算法
- The seasons follow each other in rotation. 四季循环交替。
- 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 rotation of personnel; crop rotation. 员工的轮流替换; 农作物的轮作
- The rotation of crops keeps the soil healthy and fertile. 谷物轮种使土壤保持了肥力和高质。
- 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 sun appears to rise and set because of the earth's rotation. 因为地球在自转,看上去就有了日出和日落。
- 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。
