逼真

Easy to leave out in the cold in the Moon Palace, Oh , in the Moon Palace just like nonuple , clearing under the goddess of the moon.

在这时唱戏，虽说是用英文，但杨玉环的表情更加逼真，演绎得更加完美，必定她这是在唱自己的心里话，必定这是自己亲身经历过的事情。

This paper presents a new rendering algorithm by the contrast between the Flat method, Gouraud method and Phong method, through which the color of each pixel can be figured out under the lighting model after the coordinates and normal of every corresponding point on the 3D-object surface have been calculated from the pixels in the range where the 3D-object is projected onto the photo, in order to provide each pixel a real color and get an image with strongest feeling of reality.

本文在对比研究了真实感图形生成中传统的Flat，Gouraud，Phong等明暗渲染方法后，提出了一种新的明暗渲染方法。在图像平面三维物体的投影范围内，由图像的像素坐标求出物体模型对应点的三维坐标及其法矢，然后对每个像素点根据光照模型来计算其明暗度。这种方法能够最大可能的保证图像中每一像素点明暗度的真实性，从而使所生成的真实感图像更加逼真。

Therefore, when you deal with colorful scanned in black and white will not only match the crime scene embody the white and black object hierarchy of the Zodiac, and outstanding visual contrast of light and shade.

因此，扫描时处理好彩图中的白和黑，不但能逼真表现各种白色和黑色物体的层次质感，且能突出视觉上的明暗对比度。

Obscuration Layer: Use a grayscale mask to partially obscure the lights, and make more realistic effects when lights are being partially blocked by an object.

朦胧层：使用灰度掩模部分模糊的灯光，并呈现更逼真的效果灯时，正在部分封锁的对象。

Odometry, Panoramic vision, and laser range finder data were fused in order to obtain a more realistic estimation of the mobile robot orientation and position.

利用Odometry，全景视觉数据，激光测距数据融合来更加逼真的估测移动机器人的方向和立场。

For regular topology surface, intermediate surface local texture mapping are used; for irregular topology surface, subdivision surface local texture mapping are used. So different topology surface using different texture mapping methods can solve the contradiction between texture effect and processing speed when they are dealt with by single method. The three judge conditions of texture distortion in the process of mapping onto the sphere surface are discussed and the exiting algorithms of mapping are analyzed, the new algorithms of mapping onto the sphere surface are presented. In order to enhance the realistic of graphics, a new function of wood texture is presented. OpenGL is also introduced in this papers and some realization examples of texture mapping based on OpenGL under the environment of VC++ and POV-RAY are presented in some chapters.

对于简单拓扑表面，利用改进的两步纹理映射，对于复杂拓扑表面利用新的面片分割算法，初步解决了颜色纹理中速度与走样之间的矛盾；通过对球面纹理时纹理不变形的三个判断条件的研究，分析了现在各种球面纹理映射算法，并在此基础上提出了一种基于等面积的半球面纹理映射算法，明显减少了球面纹理的纹理变形；针对现有的木纹纹理中，两种表示木纹的颜色差距表现出的颜色突变问题进行研究，提出对这两种颜色进行线性插值或二次插值，使生成的木纹纹理颜色更加连续，更加逼真；在VC++环境下，通过调用Open GL的图形库及在Pov-Ray软件环境下，实现了参数化纹理、球面纹理、凹凸纹理及木纹纹理等各种算法。

Compared with the prior art, the invention has the advantages that the method first identifies the expression of a facial image in video image data, and then drives the organ in a corresponding three-dimensional facial model according to the preset organ driving rule, thereby achieving more vivid animation effect; and the method avoids animation effect deviation caused by the movement detection errors of a single organ characteristic point when the prior art adopts single organ driving.

与现有技术相比，本发明的优点在于：本发明先识别视频图像数据中人脸图像的表情，然后依据预设的器官驱动规则，再来驱动相应的三维人脸模型中的器官，可以达到更加逼真的动画效果；避免现有技术采用单个器官驱动时，由于单个器官特征点的运动检测误差而导致的动画效果偏差。

They are the most common type of computer printer for the general consumer due to their low cost, high quality of output, capability of printing in vivid color, and ease of use.

他们是最常见的电脑打印机的一般消费者由于其低成本，高质量的输出，有能力的印刷提供了逼真色彩，和易用性。

The chorus, in quaint, dolorous tones, broken by silences full of pantomimic admissions, caused great amusement.

他们的大合唱悲怆而逼真，中间还夹杂着充满忏悔的沉默，观众听了情趣横生。

This paper presents a new algorithm for realtime generation of rotating paraboloid images,which can be extended into quadric surfaces.

一、引言计算机实时成象可以反映被模拟对象随时间变化的性能和动作，人们可通过逼真的图象观察其动态效采，可用以对自然、科学和工程等现象进行模拟研究。

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。