1 / 9

Exploring Multimedia Technologies: A Comprehensive Overview

Dive into the world of multimedia systems, from acquisition to delivery, covering audio, image, video, compression, indexing, and more. Learn about multimedia O/S, video modeling, content retrieval, and MPEG standards. Understand how multimedia systems cater to diverse user needs, access, and manipulation of vast visual data. Explore applications, network deployment, and emerging technologies shaping the multimedia landscape.

maisie-humphrey
Télécharger la présentation

Exploring Multimedia Technologies: A Comprehensive Overview

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 TechnologiesJeongkyu LeeDept. of Computer Science & Eng.University of Bridgeportjelee@bridgeport.edu

  2. Topics • Note0 – Introduction • Note1 - Audio, Image and Video • Note2 - Multimedia Data Compression • Note3 - Image and Video Indexing General • Note4 - Content-based Image Retrieval • Note5 - Image Indexing Technique • Note6 – Video Segmentation

  3. Topics • Note7 - Video Indexing Technique • Note8 - Video Modeling Technique • Note9 - Multimedia O/S • Note10 - Video Delivery • Note11 – Video Processing using Graph • Note12 – Video Abstraction • Note13 – MPEG-7 and MPEG-21

  4. Note Some slides are from the following book with the author‘s permission. • Harald Kosch, Distributed Multimedia Database Technologies supported by MPEG-7 and MPEG-21, November 2003, CRC Press, ISBN 0-8493-1854-8.

  5. Multimedia System Definition A computer hardware/software system used for • Acquiring and Storing • Managing • Indexing and Filtering • Manipulating (quality, editing) • Transmitting (multiple platforms) • Accessing large amount of visual information like, Images, video, graphics, audios and associated multimedia Examples: image and video databases, web media search engines, mobile media navigator, etc.

  6. Multimedia Systems (cont.) • Share Digital Information • New Content Creation Tools • Deployment of High-Speed Networks • New Content Services • Mobile Internet • 3D graphics, network games • Media portals • Standards become available: coding, delivery, and description.

  7. Multimedia Systems Application Chain

  8. Multimedia Systems: User Needs • User Needs Access multimedia information anytime anywhere on any device from any source anything Network/device transparent Quality of service (graceful degradation) Intelligent tools and interfaces Automated protection and transaction

  9. Multimedia data types • Text • Image • Video • Audio • mixed multimedia data

More Related