Emotion-based multimedia retrieval and delivery through online user biosignals: multichannel online biosignals towards adaptative GUI and content delivery

• Type: Article in International Conference Proceedings Book
• Date: 2009

Authors

V. Vinhas (Author) Other; Luís Paulo Reis (Author) FEUP; Eugénio Oliveira (Author) FEUP

Conference proceedings International

Title: ICAART 2009: PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON AGENTS AND ARTIFICIAL INTELLIGENCE

Pages: 232-237

1st International Conference on Agents and Artificial Intelligence

Porto, PORTUGAL, JAN 19-21, 2009

Indexing

ISI Web of Knowledge - 0 Citations

Scopus - 1 Citation

INSPEC

Scientific classification

FOS: Natural sciences > Computer and information sciences

CORDIS: Physical sciences > Computer science

Other information

Authenticus ID: P-003-QAH

Abstract (EN): Affective computing and multichannel multimedia distribution have gathered the time and investment of industry and academics. The proposed system merges such domains so that ubiquitous system can be enhanced through online user emotion assessment based on user's biosignals. It was used IAPS as a emotional library for controlled visual stimuli and biosignals were collected in real-time - heartbeat rate and skin conductance - in order to online assess the user's emotional state through Russell's Circumplex Model of Affect. In order to improve usability and session setup, a distributed architecture was used so that software models might be physically detached. The conducted experimental sessions and the validation interviews supported the system's efficiency not only in real-time discrete emotional state assessment but also considering the emotion inducing process. The next logic step consists in replicating the achieved success in multi-format multimedia contents without the need of pre-defined restricted emotional metadata.

Language: English

Type (Professor's evaluation): Scientific

No. of pages: 6