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Proceedings Paper

Influence of audio triggered emotional attention on video perception
Author(s): Freddy Torres; Hari Kalva
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Paper Abstract

Perceptual video coding methods attempt to improve compression efficiency by discarding visual information not perceived by end users. Most of the current approaches for perceptual video coding only use visual features ignoring the auditory component. Many psychophysical studies have demonstrated that auditory stimuli affects our visual perception. In this paper we present our study of audio triggered emotional attention and it’s applicability to perceptual video coding. Experiments with movie clips show that the reaction time to detect video compression artifacts was longer when video was presented with the audio information. The results reported are statistically significant with p=0.024.

Paper Details

Date Published: 25 February 2014
PDF: 6 pages
Proc. SPIE 9014, Human Vision and Electronic Imaging XIX, 901408 (25 February 2014); doi: 10.1117/12.2041296
Show Author Affiliations
Freddy Torres, Florida Atlantic Univ. (United States)
Hari Kalva, Florida Atlantic Univ. (United States)


Published in SPIE Proceedings Vol. 9014:
Human Vision and Electronic Imaging XIX
Bernice E. Rogowitz; Thrasyvoulos N. Pappas; Huib de Ridder, Editor(s)

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