Event-related potential in subjective evaluation of picture quality and food appearance

Author

Tanaka, Motoshi ; Inoue, Hiroshi ; Niiyama, Yoshitsugu

Author_Institution

Grad. Sch. of Eng. & Resource Sci., Akita Univ., Akita, Japan

fYear

2012

fDate

20-23 Aug. 2012

Firstpage

1346

Lastpage

1350

Abstract

Event-related potential (ERP) in subjective evaluations of picture quality and food appearance were measured and discussed. ERP component P300 for the picture quality evaluation by opinions with two separate poles, such as “Bad” and “Good”, had large amplitude. And P300 amplitude varied depending on the opinions. Results indicate that a choice of opinions is important to discuss on quantifying by ERP. Comparing ERP waveforms in picture quality and food evaluation tests, there is a difference in the ERP waveform from 250 to 600 ms.

Keywords

bioelectric potentials; electroencephalography; image restoration; medical image processing; waveform analysis; EEG; ERP component P300; ERP waveforms; electroencephalography; event-related potential; food appearance; image deblurring; picture quality evaluation; subjective evaluation; time 250 ms to 600 ms; Biomedical imaging; Computers; Educational institutions; Electrodes; Electroencephalography; Electronic mail; P300; event-related potential; food appearance; picture quality; subjective evaluation;

fLanguage

English

Publisher

ieee

Conference_Titel

SICE Annual Conference (SICE), 2012 Proceedings of

Conference_Location

Akita

ISSN

pending

Print_ISBN

978-1-4673-2259-1

Type

conf

Filename

6318656