Results 61 to 70 of about 405,852 (280)
Recognition of 3D facial expression dynamics [PDF]
Image and Vision Computing, 2012 In this paper we propose a method that exploits 3D motion-based features between frames of 3D facial geometry sequences for dynamic facial expression recognition. An expressive sequence is modelled to contain an onset followed by an apex and an offset.
Rajamanoharan, Georgia +4 more
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A Survey of the Trends in Facial and Expression Recognition Databases and Methods
, 2015 Automated facial identification and facial expression recognition have been topics of active research over the past few decades. Facial and expression recognition find applications in human-computer interfaces, subject tracking, real-time security ...
Emmons, Michelle, Roychowdhury, Sohini
core +1 more source
Facial Expression Recognition via Non-Negative Least-Squares Sparse Coding
Information, 2014 Sparse coding is an active research subject in signal processing, computer vision, and pattern recognition. A novel method of facial expression recognition via non-negative least squares (NNLS) sparse coding is presented in this paper.
Ying Chen, Shiqing Zhang, Xiaoming Zhao
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Facial expression recognition via ResNet-50
International Journal of Cognitive Computing in Engineering, 2021 As one of the most important directions in the field of computer vision, facial emotion recognition plays an important role in people's daily work and life. Human emotion recognition based on facial expressions is of great significance in the application
Bin Li, Dimas Lima
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Recognising the ageing face: the role of age in face processing [PDF]
, 1998 The effects of age-induced changes on face recognition were investigated as a means of exploring the role of age in the encoding of new facial memories. The ability of participants to recognise each of six previously learnt faces was tested with versions
George, Patricia A, Hole, Graham J
core +1 more source
On Facial Expression Recognition Benchmarks
Applied Computational Intelligence and Soft Computing, 2021 Facial expression is an important form of nonverbal communication, as it is noted that 55% of what humans communicate is expressed in facial expressions. There are several applications of facial expressions in diverse fields including medicine, security,
Ebenezer Owusu +2 more
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Facial Expression Recognition with LBP and ORB Features
Computational Intelligence and Neuroscience, 2021 Emotion plays an important role in communication. For human–computer interaction, facial expression recognition has become an indispensable part. Recently, deep neural networks (DNNs) are widely used in this field and they overcome the limitations of ...
Ben Niu, Zhenxing Gao, Bingbing Guo
semanticscholar +1 more source
Changes in Facial Recognition and Facial Expressions with Age [PDF]
, 2021 The ability to express and recognize emotion via facial expressions is well known to change with age. The present study investigated the differences in the facial recognition and facial expression of the elderly (n = 57) and the young (n = 115) and measure how each group uses different facial muscles for each emotion with Facial Action Coding System ...
Hyunwoong Ko +8 more
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Artificial Neural Network Based Ensemble Approach for Multicultural Facial Expressions Analysis
IEEE Access, 2020 Facial expressions convey exhaustive information about human emotions and the most interactive way of social collaborations, despite differences in ethnicity, culture, and geography. Due to cultural differences, the variations in facial structure, facial
Ghulam Ali +7 more
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Recognition of peripherally exposed emotional expressions
Экспериментальная психология, 2018 The study investigates the specifics of recognition of emotional facial expressions in peripherally exposed facial expressions, while exposition time was shorter compared to the duration of the latent period of a saccade towards the exposed ...
A.V. Zhegallo
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