Research on light field camera and music emotion recognition

Author

Chen, Homer H.

Author_Institution

Nat. Taiwan Univ., Taipei, Taiwan

fYear

2009

fDate

June 28 2009-July 3 2009

Firstpage

1558

Lastpage

1559

Abstract

In this talk, I will give a presentation of some recent progress we have made at the Multimedia Processing and Communications Lab of National Taiwan University. Specifically, I will describe the multimedia signal processing techniques we have developed for applications to digital video camera and emotion-based multimedia presentation. The demos to be shown in this talk include 1) programmable aperture photography: multiplexed light field acquisition, 2) music emotion recognition for multimedia retrieval and presentation, 3) integration of video stabilizer with digital video codec, 4) auto focusing, 5) auto white balance, 6) color transfer, and 7) Wii-like 3D pointer.

Keywords

emotion recognition; image colour analysis; image retrieval; multimedia communication; video codecs; video signal processing; auto focusing; color transfer; digital video camera; light field camera; multimedia communication; multimedia processing; multimedia retrieval; multimedia signal processing; music emotion recognition; programmable aperture photography; video codec; Apertures; Digital cameras; Emotion recognition; Image analysis; Layout; Lenses; Multimedia communication; Multimedia systems; Photography; Spatial resolution; Light field camera; music emotion recognition;

fLanguage

English

Publisher

ieee

Conference_Titel

Multimedia and Expo, 2009. ICME 2009. IEEE International Conference on

Conference_Location

New York, NY

ISSN

1945-7871

Print_ISBN

978-1-4244-4290-4

Electronic_ISBN

1945-7871

Type

conf

DOI

10.1109/ICME.2009.5202806

Filename

5202806