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In this paper, based on MPEG 2 Test Model 5 (TM5) bit rate control algorithm, there are some improvements proposed:① an intelligent integral action is proposed for improving the control precision of bit rate;② after using DCT AC coefficients to define the measure of macroblock and picture coding difficulty, an improvement on target bits allocation is proposed for the decoded picture quality and conformance including scene change, which can adjust the target bits allocation adaptively by their measure.

针对MPEG－2测试模型5（TM5）比特速率控制算法进行了以下改进：①引入一种智能积分作用，有利于提高比特速率的控制精度；②采用DCT交流系数定义宏块和图象的编码难度测度，然后提出了改进的目标编码量分配策略，即根据编码难度测度自适应调整图象和宏块的目标编码量，有利于提高包括场景变化在内的图象解码质量及其一致性。

After a brief review about the problems of bit rate control for MPEG video coding, two optimizations are proposed based on MPEG-2 Test Model 5 (TM5) algorithm:①An intelligent integral action is introduced for improving the control precision of bit rate;②After using DCT AC coefficients to define the measure of macroblock and picture coding difficulty, an improvement on target bits allocation is proposed for the decoded picture quality and conformance including scene change, which can ajust the target bits allocation adaptively by their measure.

文中首先对MPEG视频编码比特速率的控制问题作了简要回顾，然后针对MPEG-2测试模型5(TM5)算法进行了以下优化：①引入一种智能积分作用，有利于提高比特速率的控制精度；②采用DCT交流系数定义宏块和图象的编码难度测度，然后提出了优化的目标编码量分配策略，即根据编码难度测度自适应调整图象和宏块的目标编码量，这样有利于提高包括场景变化在内的图象解码质量及其一致性。

Aiming at the characteristic of date structure used in the system of 3D scene for city,the paper analyzes and compares many kinds of prevalent arithmetics domestic and outside,and then realizes the arithmetic based on binary space partition which avoids the partition of triangles and gives some optimization on it.

论文在对国内外已有碰撞检测算法进行分析比较的基础上，针对三维城市景观系统的数据特点，提出了基于回避三角形分割的二叉空间分割算法的碰撞检测算法。

He said in his lecture in Changchun City on July 26, 1998,"In this universe, in the heaven world that used to have a lot of forms of cultivation and various spheres, 99.9% of people don't have their bodies." Again on September 3, 1998, he said in Geneva,"Some sects don't need body, the whole world will come into confusion if you bring body there." He further said,"Many of us think as common people. How good it is to fly into the sky! How good it is to let people see me flying! You are thinking the matter of the spirits with a heart of common people. It's impossible! When it's time for consummation, there is a way." Flying into the sky, the way of "consummation", has become a cloud-built magnificent scene, a ridiculous attachment, a bubble-like dream, and finally a cruel and tragic "consummation", like our "spectacles".

。这时与他前面所说的"都带着身体飞上天"是不同了。1998年9月4日在日内瓦，李洪志又说："有的法门要不要身体的，你给他身体，他整个世界的东西都给打乱了"……，"我们有许多人用常人的思想噢，这白日飞升多好啊，让人看我飞起来了，你是常人之心想神的事情，这是绝对不行的，就是说圆满的时候，自有圆满的办法"，这"圆满"的形式"白日飞升"，成了空想的辉煌壮举，成了妄想的执著心，成了泡影的梦想，最后等来的就是残酷而悲惨的"圆满"，就象我们一样的"壮观"。

Shaw's visit to China in 1933 drew much attention of the press circle and the academic circle. However, the points at issue about Bernard Shaw focused on his Fabianism thought and his special ""creative evolution"" and ignored his plays. It seemed that he was a political critic instead of a dramatist.Around about 1956, controlled briefly by social ideology, the research on Bernard Shaw presented a scene of prosperity. But actually it didn't make much academic advancement.

在1933年萧伯纳访问中国前后，新闻界与学术界掀起了介绍和研究萧伯纳的热潮，这一时期学界争论的焦点集中在萧伯纳带有社会主义倾向的思想及其独特的"创造进化论"，而对于其剧作则多是泛泛而谈，缺乏深入地探讨。1956年前后，由于意识形态因素的介入，萧伯纳研究领域表面上呈现出一幅欣欣向荣的景象，但实际上并没有多大的学术进展。

Cinema apparatus functions relatively like a mirror, during a film we recognize ourselves through the on screen 'Other' and we project our egos onto that 'Other' - we superimpose ourselves onto them, going through events as they do. Film spectatorship involves the engagement of our entire body – our bodies react to the films, for example our heart rate would go up when sitting through an intense car chase scene, and we feel the natural reflex to throw up when seeing some grotesque zombies with intestines gushing out their abdomen on screen.

住："镜像阶段"是法国心理学家Jacques Lacan所推崇的一个概念，他认为新生儿在刚出生是没有自我意识，它认为自己是和母体连在一起的，又或是不知道自己已经离开子宫；而它将在第一次照镜子时，也就是看见自己的镜像时认识到自己是独立的一个个体）相似的，电影这个视觉机构也有类似镜子一样的功能，在观看电影的同时，我们通过对比银幕上和我们不同的其他人，进而肯定和巩固我们的自主形象和意识。

This thesis concentrates on two research fields, one is the technique of camera calibration, the other is the technique of scene rendering based on photographs, according to the projective geometry framework in Computer Vision.

本论文在计算机视觉的几何理论框架下，对摄像机标定技术和基于真实场景图像的绘制技术及应用这两个方面，作了比较深入的研究。

M – Oh, he is a gorgeous gentleman! I felt very sorry for him on set to begin with, because nobody talked to him. Only a few people could speak English and everyone was so busy. But he's a very generous guy, very gentle. We had one scene at the end of the movie where we say goodbye and the script said that we should hug. When we did it, he kissed me on my cheek – unrehearsed with the cameras rolling. I was a little bit shocked, being such an innocent Chinese girl.

h3 h'{； W。 i r$ q聆听璇律叶璇影迷会璇-他是个十足的绅士，刚开始我觉得他十分可怜，因为没人跟他说话，只有少数几个人会说英语而且每个人都很忙，但是他是个很不错的人，非常和善，有一场戏的最后我们说再见，剧本里要求我们拥抱，当我们拥抱的时候，他亲了亲我的脸颊，我有一点震惊，因为我是一个内敛的传统中国女孩。

J; g0 B# q1 b k' M$ w7 V聆听璇律叶璇影迷会 M – Oh, he is a gorgeous gentleman! I felt very sorry for him on set to begin with, because nobody talked to him. Only a few people could speak English and everyone was so busy. But he's a very generous guy, very gentle. We had one scene at the end of the movie where we say goodbye and the script said that we should hug. When we did it, he kissed me on my cheek – unrehearsed with the cameras rolling. I was a little bit shocked, being such an innocent Chinese girl.

Z4 d* X！ t4 H+ u$ u/ R 璇-他是个十足的绅士，刚开始我觉得他十分可怜，因为没人跟他说话，只有少数几个人会说英语而且每个人都很忙，但是他是个很不错的人，非常和善，有一场戏的最后我们说再见，剧本里要求我们拥抱，当我们拥抱的时候，他亲了亲我的脸颊，我有一点震惊，因为我是一个内敛的传统中国女孩。

We are traveling by train. Out the windows, we drink in the pa ing scene of cars on nearby highways, of children waving at a cro ing, of cattle grazing on a distant hillside, of smoke pouring from a power plant, of row upon row of corn and wheat, of flatlands and valleys, of mountai and rolling hillsides, of city skylines and village halls.

乘着火车，我们领略着窗外流动的景色：附近高速公路上奔驰的汽车、十字路口处招手的孩童、远山上吃草的牛群、源源不断地从电厂排放出的烟尘、一片片的玉米和小麦、平原与山谷、群山与绵延的丘陵、天空映衬下城市的轮廓，以及乡间的庄园宅第！

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。