Eye blinking is a physiological necessity for humans. This method automatically locates the user’s eye by detecting eye blinks. Motion analysis techniques are used in this stage, followed by online creation of the open eye template. The open eye template is used to locate the user’s eye in the subsequent frames with template matching. Blink detection is performed using motion analysis technique...

A novel approach for eye detection is proposed, where an eye filter considering textural characteristics of eye regions and non-negative matrix factorisation (NMF)-based image reconstruction is utilised. The eye filter for detecting pairs of eye candidate points is utilised. To detect the exact eye position, all pairs of the eye candidates are evaluated by a cost function, which minimises the N...

Robust and accurate pupil detection is a prerequisite for gaze detection. Hence, we propose a new eye/pupil detection method for gaze detection on a large display. The novelty of our research can be summarized by the following four points. First, in order to overcome the performance limitations of conventional methods of eye detection, such as adaptive boosting (Adabo...

Human’s especially handicapped people it is difficult to operate the system. This paper deals with interface of system and a people with their eye blinking. Here we can find out the eye blinking of any person who can operate the system with a detection function. By using this detection function we can estimate the position of an eye blink. The measurement of an eye blink parameter provides requ...

Awake humans make eye movements with amplitudes and frequencies that depend on behavioral state and task. This poses two problems for functional magnetic resonance imaging (fMRI) studies that compare brain activity across tasks. First, motion of the eye in the orbit increases the variance of the MR signal in adjacent regions of the orbitofrontal cortex, hampering activation detection. Second, e...

Indicators for H2 are crucial to ensure safety standards in a green hydrogen economy. Herein, the authors report micron-scaled indicator supraparticles real-time monitoring and irreversible recording of gas via rapid eye-readable two-step color change. They produced spray-drying SiO2 nanoparticles, AuPd indicator-dye resazurin. The resulting gas-accessible mesoporous supraparticle framework ab...

Visual saliency computation is about detecting and understanding salient regions and elements in a visual scene. Algorithms for visual saliency computation can give clues to where people will look in images, what objects are visually prominent in a scene, etc. Such algorithms could be useful in a wide range of applications in computer vision and graphics. In this thesis, we study the following ...

purpose: to present two cases of axial high myopia with esotropia (heavy eye syndrome) and the results of its surgical management. case report: two female subjects (15 and 17 years old) were referred to poostchi eye clinic, shiraz, iran with axial high myopia and esotropia. eye examination revealed more than 50 prism diopter (pd) esotropia and more than 10 pd hypotropia in primary position as w...

Proponents of Neuro-Linguistic Programming (NLP) claim that certain eye-movements are reliable indicators of lying. According to this notion, a person looking up to their right suggests a lie whereas looking up to their left is indicative of truth telling. Despite widespread belief in this claim, no previous research has examined its validity. In Study 1 the eye movements of participants who we...