1 / 6

Compressed Domain Audio Fingerprinting

In an era overflowing with multimedia data, effective tools for audio search become essential. This talk, presented by TJ Tsai and Gerald Friedland, will explore innovative strategies for copy detection within audio search, focusing on enhancing efficiency in compressed domains. By drawing analogies and examining the methodologies of audio search, the presentation addresses the question of whether we can improve our detection processes without needing to decompress audio files. Join us to discover the potential for powerful, efficient tools tailored for multimedia analysis.

bob
Télécharger la présentation

Compressed Domain Audio Fingerprinting

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. Compressed Domain Audio Fingerprinting TJ Tsai Gerald Friedland

  2. The Big Picture • There’s lots of multimedia data • We need tools to make sense of it Tools for multimedia Efficient, useful tools for audio search This talk

  3. Audio Search • What we can do: copy detection • Can we do it more efficiently? • An analogy • Working in compressed domain = don’t open box

  4. Comparison

  5. Audio Search • What we can do: copy detection • Can we do it more efficiently? • An analogy • Working in compressed domain = don’t open box • Yes, for many applications

  6. multimedia.icsi.berkeley.edu

More Related