Three-Dimensional Measurement and Reconstruction of Fabric Drape Shape

This paper introduces a new method of measuring the three-dimensional drape shape of fabrics with structural light. First, we apply parallel annular structural light to form light and shade alternating contour stripes on the surface of fabrics. We then collect the images of contour stripes using Charge Coupled Device （CCD）. Subsequently, we process the images to identify the contour stripes and edges of fabrics, and obtain the fabric contour lines of curved surfaces. Finally, we apply three-dimensional curved surface modeling method based on a network of polar coordinates, and reconstruct the three-dimensional drape shape of fabrics. Experiments show that our method is effective in testing and reconstructing three-dimensional drape shape of fabrics.     

对卷烟零售终端的分析及控制方法的探讨

探讨了烟草销售行业改革的迫切性,分析了卷烟零售终端中存在的问题,提出了解决这些问题的办法,并探讨了建设网络销售终端的优势。     

关于锂原子基态能量的双参数变分计算

采用了双参数变分方法，计算了锂原子的基态能量，其结果较用单参数变分方法在精度上有所提高。     

湖北省孝昌县持续农业和农村发展初探

针对孝昌县农村人口、土地、区位、粮食、资源等因素，从孝昌县自然社会经济条件出发，分析了孝昌县持续农业和农村发展面临的困境以及潜在优势，探讨了孝昌县持续农业和农村发展的方向，指出持续农业和农村发展的综合举措，旨在谋求贫困县脱贫致富奔小康的路子。     

论追诉时效超期适用程序

分析了设立追诉时效超期适用程序的必要性,论证了该程序适用的条件,并就该程序的内容设计了相应的法律条文,供立法机关将来修改刑事诉讼法时参考。     

Mechanism and Defense on Malicious Code

With the explosive growth of network applications, the threat of the malicious code against network security becomes increasingly serious. In this paper we explore the mechanism of the malicious code by giving an attack model of the maliciouscode, and discuss the critical techniques of implementation and prevention against the malicious code. The remaining problems and emerging trends in this area are also addressed in the paper.     

田径裁判员的智力结构

针对与田径裁判工作密切相关的观察力 ,记忆力 ,思维力三个方面对田径裁判员应具备的智力结构进行了简要论述     

基于DSP的电子耳蜗语音处理器的研制

电子耳蜗是一项正在迅速发展的聋人康复新技术，其关键是要研制出可靠、灵活、价格低廉的产品。首先介绍电子耳蜗的原理及其进展，然后介绍基于TMS320VC5402 DSP处理器的电子耳蜗语音处理器。实验证明：基于DSP的电子耳蜗系统可以按照患者的实际情况灵活选择各种语音处理方案，并能方便实现语音预处理、噪声抑制和对应各电极的频谱阈值调整，是一种比较好的系统结构。     

Study on the EM Scattering of Rivets on the Plate

The electromagnetic (EM) scattering by rivets on the conducting plate is studied for the first time by using electric field integral equation (EFIE) in conjunction with the moment method. The surfaces of the rivets and the plate are partitioned into triangular cells, the current distribution on the patches is represented by sub-domain type basis function, the EFIE is translated into matrix equation by the Galerkin method, then the current coefficient is obtained. The results show the properties of radar cross section (RCS) varying with the incident angle when there are rivets on the plate.     

蓄电池监控模块的可扩充性设计

为使蓄电池监控模块在不断扩充的电源监控系统中能可靠、稳定地运行 ,从硬件和软件两个方面进行了蓄电池监控模块的可扩充性设计 ,其中采用多种网络接口并存的硬件结构和对接收数据的特殊软件处理方法 ,该模块能成功地应用于多个通信局 (站 )的电源监控系统