Results 131 to 140 of about 51,431 (306)

Empirical investigation of the temporal relations between speech and facial expressions of emotion [PDF]

, 2009
Lien vers l'article original : http://link.springer.com/article/10.1007/s12193-010-0050-4Behavior models implemented within Embodied Conversational Agents (ECAs) require nonverbal communication to be tightly coordinated with speech.
BUISINE, Stéphanie, WANG, Yun, Yun Wang, Stéphanie Buisine, GRYNSZPAN, Ouriel, Ouriel Grynszpan   +5 more
core   +1 more source

Modulation of Homer1 EVH1 domain internal dynamics by putative autism‐associated mutations

FEBS Letters, EarlyView.
The putative autism‐associated M65I and S97L variants of the EVH1 domain of the postsynaptic scaffold protein Homer1 do not exhibit substantial changes in their overall structure or partner binding. Both of them, but especially the M65I variant, show altered internal dynamics relative to the wild‐type domain on the μs‐ms timescale, indicated by the ...
Fanni Farkas, Brigitta Maruzs, Zsófia E. Kálmán, Tomas Klumpler, Gyula Batta, Bálint Péterfia, Zoltán Gáspári   +6 more
wiley   +1 more source

A multiscale and multilevel fusion network based on ResNet and MobileFaceNet for facial expression recognition

IET Cyber-Physical Systems
There are complex correlations between facial expression and facial landmarks in facial images. The facial landmarks detection technology is more mature than the facial expression recognition methods.
Jiao Ding, Tianfei Zhang, Li Yang, Tianhan Hu   +3 more
doaj   +1 more source

Electron transfer between complexes III and IV in S. cerevisiae mitochondrial membranes

FEBS Letters, EarlyView.
Mitochondrial oxidative phosphorylation in S. cerevisiae mitoplasts is limited by complex IV catalytic capacity, rather than two‐dimensional cytochrome c diffusion. At physiological cytochrome c : supercomplex ratios at salinity equivalent to that of 20 mm monovalent salt, activity is maximized, indicating that this low ionic strength accurately mimics
Ana Paula Lobez, Mikael Oliveberg, Peter Brzezinski   +2 more
wiley   +1 more source

Recognition of Facial Affect in individuals scoring high and low on Psychopathic Personality Characteristics [PDF]

, 2007
The accuracy of perception of facial emotion expressions was studied in individuals with low and high psychopathic personality characteristics in a sample of 21 male and 39 female university students.
Ali, Afiya
core  

Facial Expression Recognition From Image Sequence Based on LBP and Taylor Expansion

IEEE Access, 2017
The aim of an automatic video-based facial expression recognition system is to detect and classify human facial expressions from image sequence. An integrated automatic system often involves two components: 1) peak expression frame detection and 2 ...
Yuanyuan Ding, Qin Zhao, Baoqing Li, Xiaobing Yuan   +3 more
doaj   +1 more source

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

FEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa, Shinya Sugimoto, Toshiro Sato   +2 more
wiley   +1 more source

Random Gabor based templates for facial expression recognition in images with facial occlusion [PDF]

, 2014
Robust facial expression recognition (FER) under occluded face conditions is challenging. It requires robust algorithms of feature extraction and investigations into the effects of different types of occlusion on the recognition performance to gain ...
D Tjondronegoro (9885026), Chandran, V, Zhang, L, Tjondronegoro, Dian, V Chandran (9885029), Chandran, Vinod, Zhang, Ligang, Tjondronegoro, D, Ligang Zhang (9847844)   +8 more
core   +1 more source

Phosphoinositides and inositol phosphates as molecular glues

FEBS Letters, EarlyView.
Inositol phosphates (IPs) and phosphoinositides (PIPs) regulate diverse eukaryotic processes. Beyond recruiting signaling proteins or acting as structural cofactors, recent studies suggest they mediate protein–protein interactions as natural molecular glues.
Aleshia Seaton‐Terry, Alexander J. Cutright, Mong Na Claire Loi, Jessica Martin, Joseph W. Gilligan, Jakub N. Kubina, Michael J. Arambula, Susanna Tanada Palmu, Daniella Zhou, Raymond D. Blind   +9 more
wiley   +1 more source

Miner expression recognition based on improved principal component analysis

Journal of Hebei University of Science and Technology, 2019
Aiming at the problem that the feature extraction of miners' facial expressions is slower and the recognition accuracy is not high for the traditional miner facial expression recognition method, based on the principal component analysis method, Fisher's ...
Yun DU, Lulu ZHANG, Tao PAN
doaj   +1 more source