多路数码管显示仿真系统懿设计与实现

文章介绍了基于单点单路I／O仿真系统的多路数码显示仿真实现的分析与设计。     

电子商务立法刍议

我国的电子商务立法 ,可先采用条例形式 ,在今后实践中再充实完善。电子商务法应设置总则 ;未满十周岁的儿童不能成为电子商务的主体 ,所产生的法律后果由监护人承担 ;认证机构应具有电子商务的主体资格。对签署、证据、成立等行为应作出效力规定 ;各级工商行政管理局是电子商务的行政管理机关 ,各级邮电管理局也应成为管理机关。当事人在交易中违反民事法律 (规 )、合同约定的 ,均应承担民事责任。     

GrinLine Identification Using Digital Imaging and Adobe Photoshop*

Abstract: The purpose of this study was to outline a method by which an antemortem photograph of a victim can be critically compared with a postmortem photograph in an effort to facilitate the identification process. Ten subjects, between 27 and 55 years old provided historical pictures of themselves exhibiting a broad smile showing anterior teeth to some extent (a grin). These photos were termed “antemortem” for the purpose of the study. A digital camera was used to take a current photo of each subject’s grin. These photos represented the “postmortem” images. A single subject’s “postmortem” photo set was randomly selected to be the “unknown victim.” These combined data of the unknown and the 10 antemortem subjects were digitally stored and, using Adobe Photoshop software, the images were sized and oriented for comparative analysis. The goal was to devise a technique that could facilitate the accurate determination of which “antemortem” subject was the “unknown.” The generation of antemortem digital overlays of the teeth visible in a grin and the comparison of those overlays to the images of the postmortem dentition is the foundation of the technique. The comparisons made using the GrinLine Identification Technique may assist medical examiners and coroners in making identifications or exclusions.     

数码照相在物证鉴定中的应用初探

数码显微照相、数码红外线反射照相、数码荧光照相、数码彩色分光照相、数码影像的处理技术在文书鉴定、痕迹物证鉴定中均可得到有效应用。随着数码照相研究的不断深入,数码照相在司法鉴定中的应用会越来越广泛。     

关于国家检察官学院图书馆建设的几点设想

国家检察官学院要建成一流成人院校 ,必须有一流图书馆。基于此 ,图书馆必须是师生学习、教学和科研的基地 ,是全国检察系统的图书情报资料服务中心。     

双层社会视阈下数据犯罪的法益规制思路

从网络到现实,双层社会迅速形成,相关犯罪亦从现实社会迁移至网络社会。如何应对伴生的新型犯罪形态,关键在于能否全面、清晰认知双层社会的链接点——数据。数据犯罪随双层社会固化而持续扩张,立法、司法均提出各自的应对思路,但规制现状并不乐观。以数据犯罪为核心,分析该犯罪形态在立法与司法领域的表征,并结合其技术与社会的双重价值属性,针对受损法益展开分析,最终实现对相关罪名适用的逻辑化探索。     

Why me? An autoethnographic account of the bizarre logic of counterterrorism

The core concern of this article is derived from my personal experience of being stopped and questioned at Heathrow Airport on 28 March 2012 for possession of “suspect materials”: academic books on terrorism. I seek to utilise this experience to reflect on how logics of counterterrorism can become manifested in bizarre and prejudicial ways, and how autoethnography provides a unique means to articulate human experiences of such logics. I further utilise my experience to reflect on the dynamics of academic privilege, which often flourish at the expense of the voices of “ordinary citizens”, and argue that autoethnography can be embraced as an empowering form of self-expression through which “ordinary citizens” might de-subjugate themselves from the margins of academia towards an emancipatory ideal wherein the lived experiences of such citizens occupy a substantial space in academic and popular understandings of (counter)terrorism.     

A New Anti‐forensic Scheme—Hiding the Single JPEG Compression Trace for Digital Image

To prevent image forgeries, a number of forensic techniques for digital image have been developed that can detect an image's origin, trace its processing history, and can also locate the position of tampering. Especially, the statistical footprint left by JPEG compression operation can be a valuable source of information for the forensic analyst, and some image forensic algorithm have been raised based on the image statistics in the DCT domain. Recently, it has been shown that footprints can be removed by adding a suitable anti‐forensic dithering signal to the image in the DCT domain, this results in invalid for some image forensic algorithms. In this paper, a novel anti‐forensic algorithm is proposed, which is capable of concealing the quantization artifacts that left in the single JPEG compressed image. In the scheme, a chaos‐based dither is added to an image's DCT coefficients to remove such artifacts. Effectiveness of both the scheme and the loss of image quality are evaluated through the experiments. The simulation results show that the proposed anti‐forensic scheme can verify the reliability of the JPEG forensic tools.     

我国应当尽快确立电子商务证据的法律地位

随着电子商务的普及推广,电子商务证据与现行法律规定发生冲突,已在司法实践中显现出来。在我国,这种冲突主要体现在电子商务证据的种类、形式等方面,借鉴世界各国和国际社会的不同做法,我国应对其合法地位作出相应的法律规定,以适应电子商务发展的需要。