Statistical models of appearance for eye tracking and eye-blink detection and measurement
نویسندگان
چکیده
منابع مشابه
Blink detection for real-time eye tracking
This work is motivated by our goal of providing non-contact head and eye based control of computer systems for people with motor difficulties. The system described here uses spatio-temporal filtering and variance maps to locate the head and find the eye-feature points respectively. These feature points are accurately tracked in the succeeding frames by using a modified version of the Lucas-Kana...
متن کاملEye Tracking and Blink Detection for Human Computer Interface
Eye plays an important role in collecting information of face characteristics. The eye region includes information of gesture, identity, gender and etc. It can be used in many applications such as gesture understanding, fatigue driving, eye blink detecting, disabled-helping domain, psychology domain, human-machine interaction, face recognition in video, and so on. Eye tracking is the focus prob...
متن کاملReal Time Eye Tracking and Blink Detection with USB Cameras
A human-computer interface (HCI) system designed for use by people with severe disabilities is presented. People that are severely paralyzed or afflicted with diseases such as ALS (Lou Gehrig’s disease) or multiple sclerosis are unable to move or control any parts of their bodies except for their eyes. The system presented here detects the user’s eye blinks and analyzes the pattern and duration...
متن کاملAutomatic Eye Blink Tracking and Detection in an Image Sequence
Human face, the most active and healthy part of human body and Eyes are one of the most complex features of it. It may be used to reduce some of their critical life complexities. Eye blinking is one of the prominent areas to solve many real world problems. The process of blink detection consists of two phases. These are eye tracking followed by detection of blink. The work that has been carried...
متن کاملSimultaneous Eye Tracking and Blink Detection with Interactive Particle Filters
We present a system that simultaneously tracks eyes and detects eye blinks. Two interactive particle filters are used for this purpose, one for the closed eyes and the other one for the open eyes. Each particle filter is used to track the eye locations as well as the scales of the eye subjects. The set of particles that gives higher confidence is defined as the primary set and the other one is ...
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ژورنال
عنوان ژورنال: IEEE Transactions on Consumer Electronics
سال: 2008
ISSN: 0098-3063
DOI: 10.1109/tce.2008.4637622