1)M-band wavelet transformM带小波变换
1.Seismic data compression using 2-D M-band wavelet transform;利用二维M带小波变换进行地震数据压缩
2.Multiple image copies denoising algorithm based on M-band wavelet transform.;一种基于M带小波变换的多幅图像去噪算法
3.M-band wavelet transform domain has its superiority to 2-band wavelet transform domain in energy compaction and direction selection.针对目前小波域内多聚焦图像融合所存在的问题,提出一种基于M带小波变换的图像融合方案。
英文短句/例句
1.Pancreatic Endoscopic Ultrasonography Image Classification Based on Multifractal Feature of M-band Wavelet Transform基于M带小波变换多重分形的胰腺内镜超声图像分类
2.A Algebraic Construction Method of M-band Semi-orthogonal Wavelet;一种M带半正交小波的代数构造方法
3.Construction of M-band Symmetric (Bi) Orthogonal Interpolatory Wavelets;M带对称(双)正交插值小波的构造
4.OFDM Baseband Transmission System Based on Discrete Wavelet Transform;基于离散小波变换的OFDM基带传输系统的研究
5.Wideband Active Signal Detection Based on Continuous Wavelet Transform;基于连续小波变换的宽带主动信号检测研究
6.Wideband Spectrum Sensing Based on Wavelet Transform in Cognitive Radio基于小波变换的认知无线电宽带频谱感知方法
7.Image fusion based on energy of cross band and wavelet transform利用互带能量和小波变换进行图像融合
8.Image Enhancement Algorithm for Strips Surface Defect Image Based on Wavelet Transform基于小波变换的带钢表面缺陷图像增强算法
9.This paper introduces a new compression technique: Subband Coding and Wavelet Transforms, and discusses the fast algorithm of Wavelet Transforms.介绍了新的压缩技术子带编码和小波变换,并讨论了计算小波变换的快速算法。
10.Wideband spread function estimation in wavelet transform domain based on Kalman filtering approach基于卡尔曼滤波器的小波变换域宽带扩展函数估计方法
11.Balancing of M-Band Biorthogonal Multiwavelets with Application Order具有逼近阶的M带双正交多小波的平衡化
12.Time-Frequency Transform Tool wavelet Transform and the Application to Project;时频变换工具—小波变换及其工程应用
13.Research on Suppression of Narrow Band Jammer in DSSS Based on Wavelet Transform;基于小波变换的直扩系统中窄带干扰抑制算法研究
14.Research for Narrow-Band Interference Suppression Technology in DSSS Based on Wavelet Packet Transform;基于小波包变换的直扩通信窄带干扰抑制技术的研究
15.M(?)bius Transformations in Hilbert SpacesHilbert空间中的M(?)bius变换
16.Image Denoising Method Based on Curvelet and Wavelet Transform基于曲波变换和小波变换的图像去噪算法
17.A Comparison of Application to Harmonic Analysis by Wavelet Transform and Fourier Transform小波变换与傅立叶变换在谐波分析中应用比较
18.Comparative Study on WPT and DWT Based Techniques for Harmonic Measurement对比研究基于小波包变换和离散小波变换的配电网谐波检测技术
相关短句/例句
M-band integer wavelet transformM带整数小波变换
1.The key technology is discussed emphatically, including constructing M-band integer wavelet transform based on lifting framework and describing the image content by extracting the multi-channel texture feature.针对现有医学图像检索方法中,检索算法速度较慢、准确性较低以及远程检索时占用大量带宽等问题,设计并实现了一种基于移动Agent技术的医学图像检索方法,重点讨论了该方法实现的关键技术,包括提升框架下的M带整数小波变换和提取多通道纹理特征的检索算法。
3)M-DWTM小波变换
4)M-channel wavelet transformM通道小波变换
5)m-bands wavelet transform带小波变换
6)M-band waveletM带小波
1.M-band wavelet is used to approximate the projection relationship between the scale spaces, and system model that satisfies Kalman filter condition is built.用M带小波变换来拟合状态在各尺度空间的投影关系,建立了满足标准卡尔曼滤波条件的系统模型。
2.M-band wavelet transform is a direct generalization of standard 2-band wavelet transform and has been widely applied in signal processing due to its capabilities of analyzing high frequency signals with relatively narrow bandwidth and giving better energy compaction.M带小波变换是标准二带小波变换的自然推广,能够分析具有相对窄带的高频信号,而且能更好的集中信号能量,因此在信号处理中应用广泛。
3.Compared with current researches on M-band wavelet,the design method holds all the merits from lifting scheme,such as fast speed,calculation simpl.与目前对M带小波的研究相比较,采用提升格式得到的M带自适应小波既保持了提升方法的快速、简单及可直接在时(空)域上运算的特点,又具有根据实际问题设计出优化小波的优势。
延伸阅读
Radon变换和逆Radon变换Radon变换和逆Radon变换 X线物理学术语。CT重建图像成像的主要理论依据之一。1917年澳大利亚数学家Radon首先论证了通过物体某一平面的投影重建物体该平面两维空间分布的公式。他的公式要求获得沿该平面所有可能的直线的全部投影(无限集合)。所获得的投影集称为Radon变换。由Radon变换进行重建图像的操作则称为逆Radon变换。Radon变换和逆Radon变换对CT成像的意义在于,它从数学原理上证实了通过物体某一断层层面“沿直线衰减分布的投影”重建该层面单位体积,即体素的线性衰减系数两维空间分布的可能性。
