Graphing emotional patterns by dilation of the iris in video sequences

For this paper, we took videos of iris of people while induced a feeling of joy or sadness, using videos to motivate the states affective. The manuscript implemented is a system of recognition affective pattern by dilating the iris, with which extracted images of the videos. The results obtained are...

Full description

Saved in:
Bibliographic Details
Published inInternational journal of advanced computer science & applications Vol. 2; no. 11
Main Authors Romero, Rodolfo, -, rromeroh@ipn.mx, De, Saul
Format Journal Article
LanguageEnglish
Published West Yorkshire Science and Information (SAI) Organization Limited 01.01.2011
Subjects
Affect (Psychology)
Change detection
Dilation
Emotional factors
Object recognition
Pattern recognition
Pupils
Software
Video
Online AccessGet full text

Cover

More Information
Summary:For this paper, we took videos of iris of people while induced a feeling of joy or sadness, using videos to motivate the states affective. The manuscript implemented is a system of recognition affective pattern by dilating the iris, with which extracted images of the videos. The results obtained are plotted to facilitate the interpretation. A suitable treatment occurred for locating the pupil and the obtaining of the diameter of the pupil. The graphics are based on statistical time intervals. Within the research found that the iris diameter varies depending on your mood present in the subject of study. There is software that can detect changes in the pupil diameter, however it is also develops software, the main objective is to detect changes with respect to affective states and in this study is the main contribution. The joy and sadness were the emotional states that may differ. The system presents graphs that can be observed when analyzing the dependence between feelings and dilation present in the eye.
ISSN:2158-107X
2156-5570
DOI:10.14569/IJACSA.2011.021106