一种快速处理交通事故的方法

本文提出了一种适宜直接线性交换算法（ＤＬＴ）的快速处理交通事故的新方法，通过试验该方法具有速度快、投资少、易掌握诸优点，其精度达到了警事的要求。     

基于摄影测量的逼真地形显示技术

逼真地形显示对于更好地理解地形结构、提高地理数据分析水平、辅助空间决策等有着十分重要的作用。由于自然地形表面细节的非常不规则性和极端复杂性，逼真地形显示一直是计算机的图学面临的挑战之一。     

Improvement of efficiency and flexibility in multi-slice helical CT

One of the main aspects in computed tomography (CT) development is to make CT rapidly scan a large longitudinal volume with high z-axis resolution. The combination of helical scanning with multi-slice CT is a promising approach. Image reconstruction in multi-slice CT becomes, therefore, the major challenge. Known algorithms need to derive the complementary data or work only for certain range of pitches. A reconstruction algorithm was presented that works with the direct data as well as arbitrary pitches. Filter interpolation based on the proposed method was implemented easy. The results of computer simulations under kinds of conditions for four-slice CT were presented. The proposed method can obtain higher efficiency than the conventional method.     

论摄影在校园文化建设中的作用

根据高校摄影教育和创作的特点以及功能，重点探究了摄影在校园文化建设中所发挥的作用。     

JX4A连接Microstation95测制公路带状图的应用

通过多年来JX4A微机数字摄影测量系统连接Microstation95制作大比例尺地形图的实践，在该中提出作业过程中的有关应用，供广大读参考。     

西门子APT:首届工业产品摄影大赛胜利收官

2011年4月16日,由西门子APT主办,多家媒体协办的APT环游记——首届摄影大赛颁奖仪式暨新产品发布会在北京举行,来自电气行业的设计院、行业协会、用户和经销商代表,以及摄影大赛获奖者和媒体代表,共同见证了首届大赛的胜利收官和新一届大赛的顺