查询词典 texture

To take full advantage of the anisotropic texture information and multidimensional singular information in an image, a novel method for image fusion based on anisotropic texture information is presented in this paper. And the local energy operator is provided as the fusion strategies.

摘要鉴于Brushlet分解方向纹理信息的特性，提出一种基于方向纹理信息的图像融合新方法，给出一种基于加权局域能量的融合算子。

By the procedure, we first use the cosine values of the angle between view vector and normal vector on each vertex as the texture coordinates, through calculation of the dot product of the two vectors. The derivative of radial curvature on the model surface is used as the second pass texture mapping coordinates, by a calculation using Euler formula.

该方法首先通过模型顶点的视线向量和法线向量的点乘积计算其夹角的余弦值，作为第一步的纹理坐标进行映射；再通过欧拉公式计算径向曲率及其方向导数值，作为第二步映射的纹理坐标。

The third chapter gives the expatiation about the concept of texture and the main technologies of texture analysis.

第三章对纹理学原理与其主要研究方法进行了分析。

But we know if we will get more relatively exact measurement and recognition about texture line of skin image, segmentation and extrication texture line of skin image must more accurate.

但是我们知道如果要对皮肤图像的纹理线有一个比较精确的测量和识别，皮肤图像纹理的分割和提取必须比较准确。

Study on the surface texture is called texture analysis and has important application in the field of computer vision.

对这种表面纹理的研究称为纹理分析。它在计算机视觉领域有着重要的应用。

The computation results show that compared with the traditional FLIC, the computation efficiency of the improved algorithm increases by approximately 10%, and it can generate sparse texture and dense texture simultaneously. Also the property of result image was improved using double LIC algorithm.

计算结果表明，与一般的快速线积分卷积法相比，改进后的算法计算效率提高了约10%，同时可以产生稀疏纹理和密纹理，并且采用二次LIC法对图像进行后处理提高了可视化效果。

A Thermally switchable and flexible LCDs:A PDCLC sample is irradiated with a UV light through a photo-mask having the desired patterns, the CLC texture in the UV-cured region is changed from reflective planar texture to the scattered focal conic one. Additionally, the clearing temperature of the LCs in UV-cured regions is higher than that in uncured regions. Therefore, if the cell temperature is lower than Tuc-I (Tuc-I and Tc-I), the scattered patterns are displayed on the reflective background. Moreover, the addressed patterns are invisible when the cell temperature increases higher than Tc-I.

利用紫外光经过透射光罩写入图像，使聚合区域为散射之focal conic态，且该区域之相变温度较未照光区域高，故低於Tuc-I时，散射的focal conic图像显示於反射的planar结构背景上；而介於Tc-I及Tuc-I之间时，散射的focal conic图像显示於穿透的isotropic态背景上；若温度高於Tc-I时，图像与背景皆是isotropic态，亦即关闭显示图像。

Three-dimensional texture mappings are summarized including several procedural texture functions and Fourier synthesis techniques.

在三维纹理方面，重点分析了几种常用的过程纹理函数与Fourier纹理合成技术，并对传统的木纹函数进行了改进。

The hardware design and software framework design of the system are described in detail. Two methods to get the color texture of object are introduced. One is to extract from the coded fringe pattern; the other is directly to capture the texture of the object without fringe pattern.

详细介绍了系统的硬件设计和软件体系结构设计，得到物体彩色纹理的两种不同方法：直接获取和从编码条纹中提取，给出了用该系统得到的实验结果并简单评价了系统的性能。

In order to solve the problem of target detection in complicated image,image texture features such as geometric figure,gray-value uniformity,edges and measurements etc are analyzed,and a new target detection approach based on texture analysis is presented.

针对在复杂图像中目标探测难度高、效果差这一问题，对图像的纹理特征进行研究，提出了一种新的基于纹理分析的目标探测方法。

Salt is good, but if the salt becomes flat and tasteless, with what do you season it?

14：33 盐本是好的，盐若失了味，可用什么叫它再咸呢？

He reiterated that the PLA is an army of the people under the leadership of the Communist Party of China.

他重申，人民解放军是在中国共产党领导下的人民军队。