TY - GEN
T1 - 3-Dimensional analysis of nystagmus using video and image processing
AU - Tominaga, Shunsuke
AU - Tanaka, Toshiyuki
PY - 2010/1/1
Y1 - 2010/1/1
N2 - Vertigo is a common disease, however the cause is very complex and wide-ranged. So, high knowledge and skills are indispensable to diagnose vertigo accurately. Based on these backgrounds, this study aims at developing simple method for diagnosing vertigo, which analyzes nystagmus by image processing. The algorithm for analyzing nystagmus can be divided into three stages: 1. Detect pupil, 2. Extract iris pattern, 3. Calculate rotation angle of torsional nystagmus by phase only correlation. By this proposal method, we succeeded to track three-dimensional eye movement.
AB - Vertigo is a common disease, however the cause is very complex and wide-ranged. So, high knowledge and skills are indispensable to diagnose vertigo accurately. Based on these backgrounds, this study aims at developing simple method for diagnosing vertigo, which analyzes nystagmus by image processing. The algorithm for analyzing nystagmus can be divided into three stages: 1. Detect pupil, 2. Extract iris pattern, 3. Calculate rotation angle of torsional nystagmus by phase only correlation. By this proposal method, we succeeded to track three-dimensional eye movement.
KW - Dizziness
KW - Image processing
KW - Nystagmus
KW - Vertigo
UR - http://www.scopus.com/inward/record.url?scp=78649284952&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=78649284952&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:78649284952
SN - 9784907764364
T3 - Proceedings of the SICE Annual Conference
SP - 89
EP - 91
BT - Proceedings of SICE Annual Conference 2010, SICE 2010 - Final Program and Papers
PB - Society of Instrument and Control Engineers (SICE)
ER -