1 / 9

Multimedia Systems

Multimedia Systems. CSE 228F Amarnath Gupta gupta@sdsc.edu. Some Course Details. Course home page http://www.sdsc.edu/~gupta/CSE228F.html References Networked Multimedia Systems by S.V. Raghavan and S.K.Tripathi The MPEG homepage : http://drogo.cselt.stet.it/ufv/leonardo/mpeg/

Patman
Download Presentation

Multimedia Systems

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Multimedia Systems CSE 228F Amarnath Gupta gupta@sdsc.edu

  2. Some Course Details • Course home page http://www.sdsc.edu/~gupta/CSE228F.html • References • Networked Multimedia Systems by S.V. Raghavan and S.K.Tripathi • The MPEG homepage: http://drogo.cselt.stet.it/ufv/leonardo/mpeg/ • Multimedia Information Systemsby V. S. Subrahmanian (Editor), S. K. Tripathi (Editor) • Programming references • Java Media API http://www.javasoft.com/products/java-media/jmf/index.html • Java Advanced Imaging API http://www.javasoft.com/products/java-media/jai/index.html

  3. What is Multimedia? • Multimedia: a working definition • A combination of two or more categories of information having different transport signal characteristics • Typically, one medium is a continuous medium while another is discrete • Image, audio, video and graphics are examples of media

  4. Images • Some Issues • Is the image as high-quality as I need? • Is the image efficiently stored and transmitted? • Can the image be retrieved by its content?

  5. Videos • Some issues • How are the temporal relations between the media represented? • What do I need to stream video across the network? • Are the different media synchronized? • How can I describe a video retrieval request like a query?

  6. What is a Multimedia System? • A system that involves: • generation • representation • storage • transmission • search and retrieval • delivery of multimedia information • production/authoring tools • compression and formats • file system design • networking issues • database management • server design, streaming

  7. A Course-on-Demand System On-line facilitator Courseware developer Network Multimedia Database Database server user

  8. A Course-on-Demand System Metadata DB Authoring Tool Java Client Network Server DB Application Integration Software User Interface Media Server

  9. A Media-on-Demand System • A real system • Praja Event Experience • Praja Concert • Praja Football

More Related