Search results for: Visan Mahasitthiwat
chapter
A challenge of current research concerning eye motion estimation is to estimate motion of a three-dimensional (3D) eye model from a two-dimensional (2D) eye image. This paper proposed a new method to estimate rotation angle of 3D eye model from a 2D eye image by angular orientation identification technique. Real eye movement is captured from a camera mounting on a side of a binocular. A camera focuses...
chapter
As vertigo is common disease, it causes by problem with Nystagmus. It is difficult to diagnosis by observation. In this paper, we propose a method to detect nystagmus for vertigo diagnosis system using eye movement velocity. This method consists of three main steps: pupil extraction, velocity of eye movement computation, and nystagmus detection. An infrared camera is used to record eye movement in...
article
IEEJ Transactions on Electrical and Electronic Engineering > 10 > 3 > 274 - 286
In treating a patient with deviated nasal septum (DNS), a surgeon draws up a surgical plan based on the patient's rhinomanometry outcomes and self‐assessment of nose conditions, e.g. the nasal obstruction septoplasty effectiveness (NOSE) score. However, the procedure fails to localize the DNS and determine the nose's aerodynamic effects. This paper proposes a DNS‐aided surgery approach using computational...
