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multiscale 英mʌl'tɪskl美mʌl'tɪskl COCA⁹⁸¹⁵² 基本例句 n.通用换算¹⁰⁰ An adaptive multiscale edge detection method based on region energy analysis is presented here. Region energy distributions of both sides in different edge directions are studied. 提出了基于区域能量的自适应多尺度边缘检测方法,研究了局部区域内不同边缘方向两侧能量的分布情况; cnki An effective method to reduce the noise in signals is based on wavelet multiscale decomposition. 基于小波多尺度分解的阈值方法是一种有效的信号去噪方法。 dictall By multiscale edge detection of movement, the image energy is focused on the image edge, motion object of less noise with clear and continuous edge is got. 通过多尺度运动边缘检测,将图像的能量集中到边缘上,得到噪声污染小、边缘连续清晰的运动目标; cnki ETH Zurich will use the supercomputer for multiscale flow simulations for its research in nanotechnology and fluid dynamics. 苏黎世 ETH将在纳米技术和流体力学研究中使用这些超级计算机进行通用换算流程模拟。 yeeyan Firstly, a multiscale sequence of SAR images is constructed based on the statistic character of SAR image at successive scales. 首先根据 SAR图像不同尺度下的统计相依性,构造 SAR图像的多尺度图像序列; cnki Image multiscale edges are important features for image representation. It has been used in image processing and computer vision. 图象多尺度边缘是图象的重要特征,已广泛应用于图象处理和计算机视觉等多个领域。 cnki In order to improve the accuracy of textile image segmentation, a multiscale color image segmentation algorithm was proposed. 为了提高纺织印染图案的分色精度,提出一种多尺度彩色图像分割技术。 cnki In this paper, an approximate analysis of nonlinear ship rolling in still water and in waves by multiscale method was studied. 本文利用多尺度法对船舶在静水中和波浪中的非线性横摇运动的近似解析进行了较为全面的研究。 dictall In this paper, an image multiscale edges extraction algorithm based on wavelet is presented. 本文给出一种基于子波变换的图象多尺度边缘提取方法。 cnki Logging data including a great amount of geological information became the main sources applied to study multiscale sedimentary cycle. 测井数据具有良好的连续性和高分辨率特性,是研究沉积旋回多尺度特性的主要资料。 dictall Projections of ICT were filtered and their images were reconstructed by multiscale wavelet analysis. 用多尺度小波分析的方法对 ICT投影数据进行过滤降噪,然后重建 ICT图象。 cnki The test results show that using multiscale wavelet edges detection method can better finish the thin-layer recognition. 实验结果表明,利用多尺度小波边缘检测方法能较好地实现薄地层的识别。 cnki Then, a multiscale morphology gradient-based watershed segmentation algorithm is introduced to segment the video frame in the spatial domain. 然后,引入基于多尺度形态梯度的分水岭分割算法,对图像进行空域分割。 cnki Two parameters from wavelet multiscale are used to confirm whether crest edge in two directions exist or not, then the circular defects and bar defects can be distinguished. 利用小波多尺度边缘检测的两个分量来确定两个方向是否都存在屋脊边缘,从而区分开这两种形状缺陷。 cnki Wavelet and multiscale analysis can be a powerful tool for multiple decomposition of potential fields data. 小波变换多尺度分析是位场分解的有益工具。 iciba Wavelet transform provides a better method for studying the multiscale transient representation of signals. 小波变换为信号的多尺度瞬态分析提供了较好的方法。 chemyq Wavelets have found wide applications in image processing due to the multiresolution or multiscale analysis property. 小波分析由于具有多分辨或多尺度分析特性,在图像处理方面得到了广泛应用。 cnki |