DocumentCode
3059215
Title
Affective pattern analysis of image in frequency domain using the Hilbert-Huang Transform
Author
Poming Lee ; Wei-Hsuan Tsui ; Yun Teng ; Tzu-Chien Hsiao
Author_Institution
Dept. of Comput. Sci., Nat. Chaio-Tung Univ., Hsinchu, Taiwan
fYear
2012
fDate
2-5 Dec. 2012
Firstpage
667
Lastpage
670
Abstract
This study applied Hilbert-Huang Transform (HHT) on spatial-frequency analysis on affective picture classification. The obtained results demonstrate the existence of affective characteristics in spatial-frequency domain of an image, and also found the horizontal visual stimulations are slightly more effective than vertical visual stimulation on emotion elicitation in regard to valence.
Keywords
Hilbert transforms; digital simulation; image classification; pattern recognition; HHT; Hilbert-Huang Transform; affective pattern analysis; emotion elicitation; horizontal visual stimulations; picture classification; spatial frequency analysis; spatial frequency domain; vertical visual stimulation; Feature extraction; Frequency domain analysis; Humans; Image resolution; Mathematical model; Transforms; Visualization;
fLanguage
English
Publisher
ieee
Conference_Titel
Circuits and Systems (APCCAS), 2012 IEEE Asia Pacific Conference on
Conference_Location
Kaohsiung
Print_ISBN
978-1-4577-1728-4
Type
conf
DOI
10.1109/APCCAS.2012.6419123
Filename
6419123
Link To Document