Rapid Prototyping
The term “rapid prototyping(RP)” refers to a class of technologies that can automatically construct physical models from Computer-Aided Design (CAD) data. It is also called “Desktop Manufacturing or Freeform Fabrication”.
Category Archives: TECHNICAL PAPERS
Human Computer Interaction and Future scope
Human Computer Interaction (HCI) as the name suggests, is related to humans and computers and the way, both interact with each other.Because human-computer interaction studies a human and a machine in conjunction, it draws from supporting knowledge on both the machine and the human side. On the machine side, techniques in computer graphics, operating systems, programming languages, and development environments are relevant. On the human side, communication theory, graphic and industrial design disciplines, linguistics, social sciences, cognitive psychology, and human factors are relevant. Attention to human-machine interaction is important, because poorly designed human- machine interfaces can lead to many unexpected problems.In particular, core vision techniques (body, gesture, gaze) and affective interaction (facial expression recognition, and emotion in audio) which are needed for Multimodal Human Computer Interaction (MMHCI) research.
Intrusion Detection System
Intrusion Detection System can be used for monitoring file system for changes. Intrusion Detection System can be helpful in detecting if an intrusion has been occurred and what changes are made to system.
Security Aspects in Mobile Ad Hoc Networks
Mobile Ad hoc networks are a new paradigm of wireless network, offering unrestricted mobility without any underlying infrastructure such as base station or mobile switching centers. Basically ad hoc network is a collection of nodes communicating with each other by forming a multi-hop network.
Indian Regional Navigation Satellite System
India is looking forward to start its own Navigational system. At present almost all the countries are dependent on America’s Global Positioning System (GPS). India is all set to have its own navigational system named Indian Regional Navigation Satellite System (IRNSS). IRNSS is going to be fully functional by mid of 2016.
Security analysis of Micropayment system
Micropayment system provides a means of transferring small monetary amounts and serve as a convenient alternative to traditional payment arrangements. Micropayments refer to low value electronic transactions. They provide an alternative revenue source for content providers beyond advertising and subscriptions (W3C).
Location Based Services using Global Positioning System
Location Based Services(LBS) are offered based on user’s geographical location provided by positioning technology such as Global Positioning System, and with the help of Geographical Information Systems.