Illumination robust single sample face recognition based on ESRC

Multimedia Tools and Applications - The extended sparse representation classifier (ESRC) is one of the state-of-the-art solutions for single sample face recognition, but it performs...     

Multiplication fusion of sparse and collaborative representation for robust face recognition

Multimedia Tools and Applications - Sparse representation based classification (SRC) and collaborative representation based classification (CRC) are two well-known methods in representation-based...     

Externalizing cognitive maps via map reconstruction and verbal description

Universal Access in the Information Society - Helping blind people to build cognitive maps of an environment is one of the aims of several assistive systems. In order to evaluate such assistive...     

基于J2EE技术的Web企业计算

由于现有Web技术难以解决信息经济的企业计算,本文探讨了使用J2EE核心技术实现Web下企业应用系统的要求,并结合一个现实系统的构造说明其具体实现。     

论前卫艺术对艺术教育发展现状的影响

中国的前卫艺术近年来呈现出概念化、随意化的发展趋势,这一现象在艺术教育方面并没有得到足够的重视。艺术的创新要以本身的准则不能被突破为前提,而不是一味地为创新而创新。艺术的基础学习和文化修养更为重要,要注重学生的人格发展,培养具有健全人格、具备综合素质的适应社会发展的创造型人才。     

基于Agent的无线传感网QoS管理机制研究

服务质量好坏是衡量无线传感器网络性能的重要因素.结合传感器网络的特点,提出了一种基于智能.Agent的QoS管理机制,对其组成形式和工作过程进行了研究,提出利用智能Agent实现服务质量管理和协商.与传统机制相比,它可以有效地减少网络中的通信流量,更好地保证应用的完成并延长网络生命期.     

Three-dimensional reconstruction on PC-Windows platform for evaluation of living donor nephrectomy

Evaluation of renal vasculature was necessary for preoperative donor assessment in living donor kidney transplantation, and the ability to view the vascular imaging in three-dimensional (3D) space should be helpful undoubtedly. Considering the widespread use of personal computer (PC) systems, we aimed to find a handy way to display the anatomy of the renal arterial and venous systems of potential donors on PC-Windows platform. Ten living-related donors were included in this study. Serial computed tomography (CT) images were loaded into Amira 3.1 running on a PC with Windows XP. Following image crop, segmentation and 3D reconstruction, we got the 3D images and the video clips. According to the displays which were confirmed by latter intraoperative findings, eight donors had single renal vessels, one had a left accessory renal artery and one had a right accessory renal artery. This project offered a new approach to evaluate the renal vessel anatomy in living donor kidney transplantation, and it was favorable for accuracy and popularizing.     

Word2000应用技巧示例

通过几个典型范例,阐述了Word2000的一些使用技巧。     

溶胶—凝胶法制备有机改性硅酸盐的研究进展

综述了有机改性硅酸盐的溶胶－凝胶合成路线，并简要介绍它们的结构、性能及应用     

军校营造良好学风的几点思考

针对当前军校学风建设存在的问题,从加强思想教育、完善教学管理制度、发挥队干部良好的导向作用、加强教风建设及落实教学管理制度等方面提出了军队院校营造良好学风的对策.