Práce se zabývá detekcí mrkání očí ve videozáznamu pořízeném standardní webkamerou. V nedávné době byly představeny obličejové detektory na detekci a sledování významných bodů v obličeji. Tyto detektory dosahují výborných výsledků a jsou velmi robustní vůči různorodému osvětlení, rozlišení obličeje v obraze a výrazu v tváři. Ukážeme, že s pomocí těchto obličejových detektorů umíme spolehlivě odhadnout míru otevřenosti oka. Algoritmus tedy nejdříve odhadne významné body v obličeji, potom z těchto bodů vypočítá skalární hodnotu jako poměr výšky a šířky oka (eye aspect ratio EAR), která charakterizuje míru otevřenosti oka v každém snímku videosekvence. Mrknutí jsou pak detekována buď SVM klasifikátorem, který se naučí charakteristický vzor mrk...
The aim of this paper is to present methods for human eye blink recognition. The main function of bl...
Introduction: This paper proposes an eye blink detection system that automatically detects eye blink...
A novel real-time multimodal eye blink detection method using an amalgam of five unique weighted fea...
A new technique to detect eye blinks is proposed based on automatic tracking of facial landmarks to ...
Blink detection is an important technique in a variety of settings, including facial movement analys...
Blink detection is an important technique in a variety of settings, including facial motion analysis...
The paper presents an algorithm for detection of the eye-blinks in image sequences. The employed ima...
The merits of my Bachelor's Thesis is description of the theoretical principles of methods which are...
A method for blink detection from video sequences gathered with a commercial camera is presented. Th...
Introduction “Blink” is defined as closing and opening of the eyes in a small duration of time. In t...
Cílem práce je vytvořit systém pro analýzu obličeje uživatele simulátoru řízení. Je prove- dena reše...
Drowsiness is a major risk factor for road safety, contributing to serious injury, death, and econom...
Drowsiness is a major risk factor for road safety, contributing to serious injury, death, and econom...
This research aims to advance blinking detection in the context of work activity. Rather than patien...
V magistrskem delu smo preučili možne rešitve zaznavanja utrujenosti očesa na podlagi mežikanja. Ugo...
The aim of this paper is to present methods for human eye blink recognition. The main function of bl...
Introduction: This paper proposes an eye blink detection system that automatically detects eye blink...
A novel real-time multimodal eye blink detection method using an amalgam of five unique weighted fea...
A new technique to detect eye blinks is proposed based on automatic tracking of facial landmarks to ...
Blink detection is an important technique in a variety of settings, including facial movement analys...
Blink detection is an important technique in a variety of settings, including facial motion analysis...
The paper presents an algorithm for detection of the eye-blinks in image sequences. The employed ima...
The merits of my Bachelor's Thesis is description of the theoretical principles of methods which are...
A method for blink detection from video sequences gathered with a commercial camera is presented. Th...
Introduction “Blink” is defined as closing and opening of the eyes in a small duration of time. In t...
Cílem práce je vytvořit systém pro analýzu obličeje uživatele simulátoru řízení. Je prove- dena reše...
Drowsiness is a major risk factor for road safety, contributing to serious injury, death, and econom...
Drowsiness is a major risk factor for road safety, contributing to serious injury, death, and econom...
This research aims to advance blinking detection in the context of work activity. Rather than patien...
V magistrskem delu smo preučili možne rešitve zaznavanja utrujenosti očesa na podlagi mežikanja. Ugo...
The aim of this paper is to present methods for human eye blink recognition. The main function of bl...
Introduction: This paper proposes an eye blink detection system that automatically detects eye blink...
A novel real-time multimodal eye blink detection method using an amalgam of five unique weighted fea...