Real-time face & eye tracking and blink detection using event cameras
نویسندگان
چکیده
منابع مشابه
Real 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 کاملBlink 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 کاملReal-Time Eye Blink Detection using Facial Landmarks
A real-time algorithm to detect eye blinks in a video sequence from a standard camera is proposed. Recent landmark detectors, trained on in-thewild datasets exhibit excellent robustness against a head orientation with respect to a camera, varying illumination and facial expressions. We show that the landmarks are detected precisely enough to reliably estimate the level of the eye opening. The p...
متن کاملReal Time Face Detection and Tracking on
It is possible to classify the face detection algorithms according to three categories. Very simple algorithms (based on averages of pixel) allowing the detection of face lling up most of the image, complex algorithms (PCA, neural networks) allowing to detect small and big faces and nally intermediate algorithms (often based on contours and skin color detection) allowing the localization of med...
متن کاملReal Time Eye Template Detection and Tracking
There has been a growing interest in the field of facial expression recognition especially in the last two decades. An example of such a system is the improvement of driver carefulness and accident reduction. The driver’s face is tracked while he is driving and he is warned if there seems to be an alerting fact that can result in an accident such as sleepy eyes, or looking out of the road. Furt...
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ژورنال
عنوان ژورنال: Neural Networks
سال: 2021
ISSN: 0893-6080
DOI: 10.1016/j.neunet.2021.03.019