1 / 40

Representation of Multi Media Data

Representation of Multi Media Data. Lecturers: Thomas Moeslund (mm 1 2)Mads Grsbll Christensen (mm 3)You! (mm4 5)Course information:Schedule and changes, see course's web-siteLiterature: Online on the websiteExercises: Small exercises Mini projectEvaluation: Oral exam (pass/fail)Comment

anchoret
Download Presentation

Representation of Multi Media Data

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. Representation of Multi Media Data Spring 2009

    2. Representation of Multi Media Data Lecturers: Thomas Moeslund (mm 1+2) Mads Grćsbřll Christensen (mm 3) You! (mm4+5) Course information: Schedule and changes, see course’s web-site Literature: Online on the website Exercises: Small exercises + Mini project Evaluation: Oral exam (pass/fail) Comments and questions: tbm@imi.aau.dk

    3. Purpose of this course Understand different data types To learn about: Representation / Compression of data, sound, image and video General and specific Reduce the dimensionality of high dimensional data sets Different backgrounds

    4. Lecture 1 Purpose: Compression of (image) data Data: 300x300x8 = 720Kbit Color: 720x3 = 2.16Mbit Poor man’s modem: 56.6Kbit/s Raw download time: 12.7 second and 38.2 second How can you do it in ~1 second? Describe different compression methods

More Related