Automatic analysis of facial actions: A survey
As one of the most comprehensive and objective ways to describe facial expressions, the
Facial Action Coding System (FACS) has recently received significant attention. Over the …
Facial Action Coding System (FACS) has recently received significant attention. Over the …
A survey of emotion recognition methods with emphasis on E-Learning environments
M Imani, GA Montazer - Journal of Network and Computer Applications, 2019 - Elsevier
Emotions play an important role in the learning process. Considering the learner's emotions
is essential for electronic learning (e-learning) systems. Some researchers have proposed …
is essential for electronic learning (e-learning) systems. Some researchers have proposed …
Facial expression recognition via learning deep sparse autoencoders
Facial expression recognition is an important research issue in the pattern recognition field.
In this paper, we intend to present a novel framework for facial expression recognition to …
In this paper, we intend to present a novel framework for facial expression recognition to …
Joint pose and expression modeling for facial expression recognition
Facial expression recognition (FER) is a challenging task due to different expressions under
arbitrary poses. Most conventional approaches either perform face frontalization on a non …
arbitrary poses. Most conventional approaches either perform face frontalization on a non …
Facial expression recognition via a boosted deep belief network
A training process for facial expression recognition is usually performed sequentially in three
individual stages: feature learning, feature selection, and classifier construction. Extensive …
individual stages: feature learning, feature selection, and classifier construction. Extensive …
Automated detection of engagement using video-based estimation of facial expressions and heart rate
We explored how computer vision techniques can be used to detect engagement while
students (N= 22) completed a structured writing activity (draft-feedback-review) similar to …
students (N= 22) completed a structured writing activity (draft-feedback-review) similar to …
Fera 2015-second facial expression recognition and analysis challenge
Despite efforts towards evaluation standards in facial expression analysis (eg FERA 2011),
there is a need for up-to-date standardised evaluation procedures, focusing in particular on …
there is a need for up-to-date standardised evaluation procedures, focusing in particular on …
Automatic, dimensional and continuous emotion recognition
Recognition and analysis of human emotions have attracted a lot of interest in the past two
decades and have been researched extensively in neuroscience, psychology, cognitive …
decades and have been researched extensively in neuroscience, psychology, cognitive …
Facial expression recognition in image sequences using geometric deformation features and support vector machines
In this paper, two novel methods for facial expression recognition in facial image sequences
are presented. The user has to manually place some of Candide grid nodes to face …
are presented. The user has to manually place some of Candide grid nodes to face …
Geometry guided pose-invariant facial expression recognition
Driven by recent advances in human-centered computing, Facial Expression Recognition
(FER) has attracted significant attention in many applications. However, most conventional …
(FER) has attracted significant attention in many applications. However, most conventional …