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- The method extended the wear debris boundary to 1D representation, and extracted the shape features with translation, rotation and scale invariance. 该方法将磨粒轮廓一维展开后,提取了具有平移、旋转和尺度不变性的形状特征矢量。
- It is shown that the numbers of climatic jump point are appr oximately according to Fibonacci sequssces with scale hicrarchy.There exists a scaling invariance. 文中用北半球地表月平均气温气候资料的子波变换分析表明:气候突变点既随尺度有规律的变化,也具有随尺度变化而不变的性质,即标度不变性。
- scale invariance feature transform(SIFT) 尺度不变特征变换
- The boy got a good beating for breaking the window. 那男孩因打碎窗玻璃而被狠狠打了一顿。
- Fractal and wavelet process inherently multiple-scale property and scale invariant that can be competent for roughness features in textural representation of texture image. 分形和小波具有内在的多尺度属性和尺度不变性,它们能够胜任对纹理图像中粗糙度特征的描述。
- The specimen calculation outcome indicates that transaction data waveform of time domain assume fractal scale invariant property, which fractal dimensionality can reflect complexity and irregularity. 样本计算和统计结果表明;证券交易数据的时域波形信号具有分形标度不变性;分形维数能够反映交易数据的时域波形信号的复杂性和不规则性.
- The traditional matching algorithms based on gray relating have neither scale invariability nor rotational invariability.In this paper, a novel algorithm based on local maximum entropy was introduced. 摘要传统的基于灰度的匹配算法抗噪声能力和抗局部几何变形能力较差,通过图像熵变换,提出了一种新颖的基于局部最大熵的特征匹配算法;
- The weather shows signs of breaking up. 好天气看样子要过去了。
- He stormed about the house, breaking things. 他在房子里暴跳如雷,乱摔东西。
- The sea was breaking over the wrecked ship. 海水冲撞著破船的残骸。
- The next year the work went ahead on a large scale. 第二年这项工作就大规模进行了。
- The project as being undertaken on a small scale. 这个工程在小规模地进行着。
- He was breaking up under the strain. 他劳累过度,身体逐渐衰弱。
- The dean severely censured the students for breaking rules. 教务长严厉批评学生违反规章制度。
- This district grew cotton on a large scale. 这个地区过去大量种棉花。
- Scale the fish before cooking them. 烧鱼之前先去掉鱼鳞。
- They were arrested for breaking the peace. 他们因扰乱治安而被逮捕。
- I felt guilty after breaking my promise. 我违背诺言後感到内疚。
- Nick was scolded for breaking the window. 尼克因打破窗玻璃而挨骂。
- THE SCALE INVARIANCE OF GEOCHEMICAL ANOMALIES AND WIDE-SPACED GEOCHEMICAL MAPPING 地球化学异常标度不变性与超低密度地球化学填图