图像化

It undertakes : the study of the unique and relative strengths and weaknesses of both pictorial and nonrepresentational messages which may be employed in the learning process for any reason; andthe structuring and systematizing of messages by men and instruments in an educational systems.

包括：(1)研究在有目的的学习过程中可以使用的图像信息和非表征性信息的独特的和相对的优缺点；(2)在教育环境中，利用人员和设备将信息结构化、系统化。

It undertakesthe study of the unique and relative strengths and weaknesses of both pictorial and nonrepresentational messages which may be employed in the learning process for any reason; and the structuring and systematizing of messages by men and instruments in an educational environment.

视听传播是教育理论与实践的一个分支，它主要研究对控制学习过程的信息进行设计和使用，包括：（1）研究在有目的的学习过程中可以使用的图像信息和非表征性信息的独特的相对的优缺点；（2）在教育环境中利用人员和设备将信息结构化、系统化。

The different expression of Bax between group C and group B was nonsignificant.

应用免疫组化SP法结合病理图像分析仪测定肝组织中Bcl-2、Bax的表达情况；。

Normalization is often used in image processing.

归一化在图像处理中经常使用。

The function δ is introduced according to the property of the large forward scattering coefficient of the scattering particles in bad weather and the decomposition for phase function is normalized.

根据恶劣天气中散射粒子的前向散射系数大的特点，引入δ函数，将相函数进行归一化分解；把得到的简化点扩散函数作为大气的退化函数，与退化图像一起进行频域复原滤波。

A novel method for multi-image registration is proposed,which is called the entropy of normalized mutual information vector.

提出了一种新的多幅图像配准方法，归一化互信息向量熵方法。

This spatial information is normalized gradient vector information instead of ordinary gradient information,and it can enhance the noise resistibility greatly during coarse registration.

文中利用的空间信息不同于一般的图像梯度信息，它是归一化的GVF矢量场信息，把它用于粗配准，抗噪性能良好。

In imaging system of ocular fundus, geometric distortion might be unavoidable, which is brought by taking photo at off angle. Based on anatomical and physiological characters of oculus, a mathematical model, suitable to medical visualization, is constructed.

本文根据眼球的解剖学和生理学特征建立了适于医学可视化的眼底数学模型，并且分析了眼底成像技术某些先验知识，根据畸变产生的原因提出了一种新的系统校正法消除眼底图像的几何畸变。

For the better approximation of segmented regions, the Gram-Schmidt method, by which a group of orthogonal base functions is constructed from a group of linear independent initial functions, is adopted.

然后，为了有效的近似各分割区域图像，本文采用施密特正交化方法，从一组线性独立的初始函数构造一组正交基函数。

Pulse-coupled neural nework;the orthonormal basis;segmented image coding;Schmedit orthonormalization

脉冲耦合神经网络；正交基；分割图像编码；施密特正交化

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。