Results 51 to 60 of about 429,065 (209)
An In-Vehicle Vision-Based Driver's Drowsiness Detection System [PDF]
, 2011 [[abstract]]Many traffic accidents have been reported due to driver’s drowsiness/fatigue. Drowsiness degrades driving performance due to the declinations of visibility, situational awareness and decision-making capability.
姚國鵬, K. P. Yao
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Face-TLD: Tracking-Learning-Detection applied to faces [PDF]
2010 IEEE International Conference on Image Processing, 2010 A novel system for long-term tracking of a human face in unconstrained videos is built on Tracking-Learning-Detection (TLD) approach. The system extends TLD with the concept of a generic detector and a validator which is designed for real-time face tracking resistent to occlusions and appearance changes.
Zdenek Kalal +2 more
openaire +3 more sources
Biometric Liveness Detection Using Gaze Information [PDF]
, 2015 This thesis is concerned with liveness detection for biometric systems and in particular for face recognition systems. Biometric systems are well studied and have the potential to provide satisfactory solutions for a variety of applications.
Ali, Asad
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Historical Blurry Video-Based Face Recognition
Journal of ImagingFace recognition is a widely used computer vision, which plays an increasingly important role in user authentication systems, security systems, and consumer electronics.
Lujun Zhai +5 more
doaj +1 more source
Component-based face detection [PDF]
Proceedings of the 2001 IEEE Computer Society Conference on Computer Vision and Pattern Recognition. CVPR 2001, 2005 We present a component-based, trainable system for detecting frontal and near-frontal views of faces in still gray images. The system consists of a two-level hierarchy of Support Vector Machine (SVM) classifiers. On the first level, component classifiers independently detect components Of a face.
Bernd Heisele +3 more
openaire +1 more source
Spoofing attempt detection using gaze colocation [PDF]
, 2013 Spoofing attacks on biometric systems are one of the major impediments to their use for secure unattended applications. This paper presents a novel method for face liveness detection by tracking the gaze of the user with an ordinary webcam.
Ali, Asad, Deravi, Farzin, Hoque, Sanaul
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Optimalisasi Reduksi Noise Menggunakan Chain-Code Termodifikasi pada Pendeteksian Wajah
Cauchy: Jurnal Matematika Murni dan Aplikasi, 2010 Digital image face detection had been developing so much in this last decade. The searching for the best method is still walking until today. This face detection research is using color model based segmentation method combined with template matching ...
Yusron Rijal
doaj +1 more source
An Experimental Performance Comparison of Widely Used Face Detection Tools
Advances in Distributed Computing and Artificial Intelligence Journal, 2020 Face detection is the task of detecting faces on photos, videos as well as the streaming data such as a webcam. Face detection, which is a specific type of general-purpose object detection, is a key prerequisite for many other artificial intelligence ...
Abdullah Talha KABAKUS
doaj +1 more source
Rehabilitation of face-processing skills in an adolescent with prosopagnosia : evaluation of an online perceptual training programme [PDF]
, 2015 In this paper we describe the case of EM, a female adolescent who acquired prosopagnosia following encephalitis at the age of eight. Initial neuropsychological and eye-movement investigations indicated that EM had profound difficulties in face perception
Bate, S. +23 more
core +1 more source
Brazilian Journal of Psychiatry, 2020 Objective: Chronic tobacco consumption, classified as tobacco use disorder (TUD), has been associated with a variety of health problems. Investigations of face processing in TUD are hampered by lack of evidence. Here, we evaluated facial detection in TUD
Gabriella M. Silva +7 more
doaj +1 more source