您要查找的是不是:
- The mutual information function can be ill defined, containing local maxima result in misregistration. 除此之外,还详细研究了插值方法和灰度级别对互信息配准方法的影响。
- Unfortunately, the mutual information function is generally not a smooth function but one containing many local maxima, which has a large influence on optimization. 但基于互信息的目标函数存在许多局部极值,为配准的优化过程带来了很大的困难。
- A multimodality medical image registration method based on hybrid optimization algorithm was proposed to solve the problem of the mutual information function containing many local maxima. 摘要针对互信息函数的多极值问题,提出了一种基于混合优化算法的多模医学图像配准方法。
- Analysis on the mutual information function for testing the electrical machinery's rotational speed by dynamic light scattering method 动态光散射检测电机转速的互信息函数分析
- Mutual information function 互信息函数
- To improve the disadvantages such as computation-demanding and imprecise estimate of score function, of the existing methods for PNL mixture, we proposed a novel post-nonlinear blind source separation algorithm based on mutual information minimization. 我们以在普通非线性独立分量分析中得到广泛应用的MISEP算法的基本理论作为基础,然后结合后非线性混合的实际,通过在MISEP算法中加入关于混合结构的先验知识构建出适合PNL的分离算法。
- This paper proposed a mutual information based method for generating video abstraction. 摘要提出了一种基于交互信息量的视频摘要生成方法。
- NSB entropy and mutual information estimator; applications to the analysis of neural code. 主题:生物信息学(),信息分析(),数学(),物理
- Maximum mutual information(MMI) is the most popular method in VSB.In this thesis we analyse its characters. 在基于体素的方法中,最大化互信息法是目前研究的热点,本文对最大互信息法的性能做了详细的分析。
- A new approach, mutual information registration based on feature-label(MIF), is proposed to solve such problem. 为减少这种配准误差,提出了一种基于特征分类的互信息医学图像弹性配准方法。
- Mutual information is an important method for multimodal medical image registration. 互信息是多模态医学图像配准的一种重要方法。
- Explains how routing groups, connectors, and link state information function to enable efficient message delivery. 说明了路由组、连接器和链接状态信息如何工作以实现有效的邮件传递。
- Exploring Attribute Correspondences Across Heterogeneous Databases by Mutual Information By: Huimin Zhao; Soofi, Ehsan S. 通过互信息探索异构数据库的属性对应。
- The objective was to give out calculate formula of multilevel item information function,and give some examples of multilevel item information. 目的是给出多级评分项目的信息函数计算公式,同时通过几个实例讨论了多级评分项目信息函数在实践中的应用。
- The recognition rate is increased when maximum mutual information esti- mation is applied into connected digit speech recognition . 最大互信息估计用于连接数字语音识别,识别率得到了提高。
- The registration results of computed tomography(CT) and magnetic resonance(MR) are validated to be subpixel based on mutual information. 计算机断层扫描成像CT和核磁共振MRI的配准实验证明,互信息法能准确地实现多模态医学图象的配准,并且能达到亚象素的精度。
- Second, it builds a two grams model and uses mutual information to extract the compound words. Its precision is 85.95% while recalling rate is 71.48%. 第二步;在此基础上;建立二元模型结合互信息提取未登录词;该步准确率为85.;95%25;召回率为71
- Discussing the information support effect in the education innovation activities from three respects:information function,information communication and information bombarding. 从信息职能、信息交流、信息轰击三个方面,论述了信息对教育创新活动的支持功效。
- A new algorithm of infrared and visible light image registration based on normalized mutual information(NMI) and wavelet transform is given. 摘要 针对灰度和图像特征存在较大差异的可见光和红外图像配准,给出了一种基于归一化互信息与小波变换相结合的快速图像配准算法。
- Not only has speed transmission of the virus and worm damage ability, but also with the Trojans control computer and theft of important information function. 不仅拥有蠕虫病毒传播速度和破坏能力,而且还具有木马的控制计算机和盗窃重要信息的功能。