Results 91 to 100 of about 5,430,126 (385)

FMX (EEPIS FACIAL EXPRESSION MECHANISM EXPERIMENT): PENGENALAN EKSPRESI WAJAH MENGGUNAKAN NEURAL NETWORK BACKPROPAGATION [PDF]

open access: yes, 2010
In the near future, it is expected that the robot can interact with humans. Communication itself has many varieties. Not only from word to word, but body language also be the medium. One of them is using facial expressions.
Dwijotomo, Abdurahman   +1 more
core  

Synthesizing Normalized Faces from Facial Identity Features

open access: yes, 2017
We present a method for synthesizing a frontal, neutral-expression image of a person's face given an input face photograph. This is achieved by learning to generate facial landmarks and textures from features extracted from a facial-recognition network ...
Belanger, David   +5 more
core   +1 more source

Covariance Pooling for Facial Expression Recognition [PDF]

open access: yes2018 IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW), 2018
Classifying facial expressions into different categories requires capturing regional distortions of facial landmarks. We believe that second-order statistics such as covariance is better able to capture such distortions in regional facial features.
Dinesh Acharya   +3 more
semanticscholar   +1 more source

Mapping the evolution of mitochondrial complex I through structural variation

open access: yesFEBS Letters, EarlyView.
Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin   +2 more
wiley   +1 more source

ALTERED KINEMATICS OF FACIAL EMOTION EXPRESSION AND EMOTION RECOGNITION DEFICITS ARE UNRELATED IN PARKINSON'S DISEASE

open access: yesFrontiers in Neurology, 2016
Background: Altered emotional processing, including reduced emotion facial expression and defective emotion recognition, has been reported in patients with Parkinson’s disease (PD).
Matteo Bologna   +9 more
doaj   +1 more source

Transcranial magnetic stimulation disrupts the perception and embodiment of facial expressions [PDF]

open access: yes, 2008
Copyright © 2008 Society for Neuroscience and the authors. The The Journal of Neuroscience uses a Creative Commons Attribution-NonCommercial-ShareAlike licence: http://creativecommons.org/licenses/by-nc-sa/4.0/.Theories of embodied cognition propose that
Duchaine, BC   +3 more
core   +1 more source

Efficient Facial Expression Recognition Algorithm Based on Hierarchical Deep Neural Network Structure

open access: yesIEEE Access, 2019
With the continued development of artificial intelligence (AI) technology, research on interaction technology has become more popular. Facial expression recognition (FER) is an important type of visual information that can be used to understand a human’s
Ji-Hae Kim   +3 more
semanticscholar   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

open access: yesFEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi   +5 more
wiley   +1 more source

Improving Facial Analysis and Performance Driven Animation through Disentangling Identity and Expression

open access: yes, 2015
We present techniques for improving performance driven facial animation, emotion recognition, and facial key-point or landmark prediction using learned identity invariant representations.
Hasan, Md Kamrul   +3 more
core   +1 more source

Towards the improvement of self-service systems via emotional virtual agents [PDF]

open access: yes, 2012
Affective computing and emotional agents have been found to have a positive effect on human-computer interactions. In order to develop an acceptable emotional agent for use in a self-service interaction, two stages of research were identified and carried
Archibald, Jacqueline   +3 more
core   +1 more source

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