PPT-Natural User Interface Systems

Vijay Kumar Kolagani Yingcai Xiao 2 Outline Introduction Hardware Software Device Drivers Middleware API API Standardization Examples Introduction 4 NUI A natural user interface NUI is a system for communicating with a computing device through natural interactions gestures voices without touching a physical device. A term used to describe the interaction between the user and a computer. The method by which the user tells the computer what to do and the responses which the computer makes. Importance of good interface design. Human Computer Interface?. HCI is not just about software design. HCI applies to more than just desktop PCs!!!. No such thing as “the best HCI”. Choice of interface will depend on:. Physical environment. INTRODUCTION. Presented by. Sonia Williamson. . User Interface Graphic Designer. sonia.williamson@rightnow.com . 937.681.7961. User Interface + Graphic Design. User Interface + Graphic Design. OVERVIEW. for Data Servers. Bob Simons <bob.simons@noaa.gov>. NOAA NMFS SWFSC ERD. Provocative?. Diverse Users ->. Diverse Preferences. The ideal user. interface is .... The ideal user. interface is. Human Computer Interface?. HCI is not just about software design. HCI applies to more than just desktop PCs!!!. No such thing as “the best HCI”. Choice of interface will depend on:. Physical environment. Ben Waida. Mentored by Craig Schell. Introduction. Any vehicle with three or more degrees of freedom requires an equally complex user interface or control mechanism. This often forces a user to . require . What was all that direct manipulation mumbo-jumbo?. People invented GUIs. People liked GUIs. Researchers’ articulation/characterization of what it is about GUIs that make them likable/effective => “Direct manipulation”. Designing the User Interface. Importance of Good Interface Design. The . interface. basically needs to be user-friendly. This can be achieved by being affective, efficient and satisfying.. Designing Input Screens. Software – the instructions that make the CPU do useful things. Divided into two main categories. System software. Applications. Two categories of Software. Applications help you get your work done . GUI. Agenda (Lab). Development of GUI prototype . for . your group project. . Weekly . progress report. Submit the progress report, quizzes and . a . snap-shot of GUI b. y . the end of the Wednesday lab session.. 12.1 Security Threats . Types of Damage . Vulnerable Resources . Types of Attacks . 12.2 Functions of a Protection System. 12.3 User Authentication. Approaches to Authentication. Passwords. 12.4 Secure Communication. Keywords. System . Software, Operating . System (. OS), Virtual Machine, Utility Programs, Device Drivers, . Multitasking, Time Slice, Processor . Management, User Interface, Graphical . User . Interface, Command . Development of Computers. 1. st. Generation computers (1940-1956). Used vacuum tubes.. Vacuum tubes are electronic devices that control the flow of electrons.. Had no operating systems – the user programmed the computer by physically entering the computer and programming by hand. . Chapter 2 Operating Systems Structures. Dr. Frank . Li. Review: What does an Operating System do?. Coordinator. :. Manages all resources. Settles conflicting requests for resources. Prevent errors and improper use of the computer.