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Micro-expressions in Animated Agents
AHFE International, 2022The purpose of this research was to examine the perception of micro-expressions in animated agents with different visual styles. Specifically, the work reported in the paper sought to examine: (1) whether people can recognize micro-expressions in ...
Tianyu Hou +2 more
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Multimedia Tools and Applications, 2023
Ankita Jain, Dhananjoy Bhakta
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Ankita Jain, Dhananjoy Bhakta
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Local Temporal Pattern and Data Augmentation for Spotting Micro-Expressions
IEEE Transactions on Affective Computing, 2023Micro-expressions (MEs) are very important nonverbal communication clues. However, due to their local and short nature, spotting them is challenging. In this article, we address this problem by using a dedicated local and temporal pattern (LTP) of facial
Jingting Li +2 more
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Effective recognition of facial micro-expressions with video motion magnification
Multimedia Tools and Applications, 2016Yandan Wang, John See, Raphaël C-W Phan
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ACM Multimedia, 2021
In this paper, we utilize facial action units (AUs) detection to construct an end-to-end deep learning framework for the macro- and micro-expressions spotting task in long video sequences. The proposed framework focuses on individual components of facial
Bo Yang +11 more
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In this paper, we utilize facial action units (AUs) detection to construct an end-to-end deep learning framework for the macro- and micro-expressions spotting task in long video sequences. The proposed framework focuses on individual components of facial
Bo Yang +11 more
semanticscholar +1 more source
2022 IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW), 2022
To understand the genuine emotions expressed by humans during social interactions, it is necessary to recognize the subtle changes on the face (micro-expressions) demonstrated by an individual.
Ankith Jain Rakesh Kumar, B. Bhanu
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To understand the genuine emotions expressed by humans during social interactions, it is necessary to recognize the subtle changes on the face (micro-expressions) demonstrated by an individual.
Ankith Jain Rakesh Kumar, B. Bhanu
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Comparison of Facial Landmark Detection Methods for Micro-Expressions Analysis
Mediterranean Conference on Embedded Computing, 2021In the paper the problem of the facial landmark detection is investigated. This task is considered as the stage of the pipeline for micro-expression analysis. The classification of the known facial landmark detection methods is represented.
A. V. Savin, V. Sablina, M. Nikiforov
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A Brief Guide: Code for Spontaneous Expressions and Micro-Expressions in Videos
FME @ ACM Multimedia, 2021Facial expressions are an important way for humans to perceive emotions. The advent of facial action coding systems has enabled the quantification of facial expressions.
Zizhao Dong +4 more
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Micro-Expression Recognition Using Color Spaces
IEEE Transactions on Image Processing, 2015Micro-expressions are brief involuntary facial expressions that reveal genuine emotions and, thus, help detect lies. Because of their many promising applications, they have attracted the attention of researchers from various fields. Recent research reveals that two perceptual color spaces (CIELab and CIELuv) provide useful information for expression ...
Su-Jing Wang, 王甦菁 +2 more
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How Fast are the Leaked Facial Expressions: The Duration of Micro-Expressions
Journal of Nonverbal Behavior, 2013Wen-Jing Yan, Qi Wu, Jing Liang
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