Study of the correlation between pupil position and diameter in video-nystagmography for nystagmus analysis

Author

Habbachi, Salma ; Turki, Wafa ; Sayadi, Mounir

Author_Institution

Lab. of Signal Image & Energy Mastery (SIME), Univ. of Tunis, Tunis, Tunisia

fYear

2014

Firstpage

1

Lastpage

4

Abstract

Nystagmus is an involuntary oscillation of the human eye. The accurate detection of eye movement is based on horizontal and vertical component of the eye. In this paper a new component of the nystagmus is proposed for further processing saccade parameters such as velocity, amplitude and duration. For the reliability of the eye movement analysis a video-nystagmography (VNG) is deployed by the medical institutions in the world.

Keywords

biomechanics; biomedical optical imaging; correlation methods; ear; eye; feature extraction; medical image processing; video cameras; visual perception; VNG method; accurate eye movement detection; eye movement analysis reliability; horizontal eye component-based movement; human eye oscillation; involuntary oscillation; nystagmus analysis; nystagmus component; pupil position-pupil diameter correlation; saccade amplitude; saccade duration; saccade parameter processing; saccade velocity; vertical eye component-based movement; video-nystagmography; Reactive power; Robustness; Eye movement Analysis; Feature extraction; Nystagmus; Video-nystagmography;

fLanguage

English

Publisher

ieee

Conference_Titel

Image Processing, Applications and Systems Conference (IPAS), 2014 First International

Print_ISBN

978-1-4799-7068-1

Type

conf

DOI

10.1109/IPAS.2014.7043279

Filename

7043279