Results 61 to 70 of about 4,932,704 (278)

Інформаційна технологія визначення характерних ознак на обличчі для розпізнавання емоційних проявів

Компютерні системи та інформаційні технології, 2020
У роботі наведено та експериментально досліджено технологію визначення характерних ознак на обличчі для розпізнавання емоційних проявів. Наведені кроки технології дозволяють отримати достатньо простим, обчислювально нескладним способом модель подання ...
IVASCHENKO S., KALYTA O., BARMAK O., SKRYPNYK T.   +3 more
doaj   +1 more source

Explaining Facial Expression Recognition

International Joint Conference on Autonomous Agents and Multiagent Systems
Facial expression recognition (FER) has emerged as a promising approach to the development of emotion-aware intelligent agents and systems. However, key challenges remain in utilizing FER in real-world contexts, including ensuring user understanding and establishing a suitable level of user trust.
Sanjeev Nahulanthran, Leimin Tian, Dana Kulic, Mor Vered   +3 more
openaire   +3 more sources

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

FEBS 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, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

A Specific Association between Facial Disgust Recognition and Estradiol Levels in Naturally Cycling Women. [PDF]

, 2015
Subtle changes in social cognition are associated with naturalistic fluctuations in estrogens and progesterone over the course of the menstrual cycle.
H. Valerie Curran (724366), Sunjeev K. Kamboj (724364), H Valerie Curran, Kathleen M. Krol (724365), Curran, H., Kathleen M Krol, Curran H. Valerie, Krol, KM, Curran, HV, Krol, K., Kamboj Sunjeev K., Kamboj, SK, Kamboj, S., Krol Kathleen M., Sunjeev K Kamboj   +14 more
core   +2 more sources

Facial expression recognition based on anatomy

Computer Vision and Image Understanding, 2014
In this study, we propose a novel approach to facial expression recognition that capitalizes on the anatomical structure of the human face. We model human face with a high-polygon wireframe model that embeds all major muscles. Influence regions of facial muscles are estimated through a semi-automatic customization process.
Eskil, M. Taner, Benli, Kristin S.
openaire   +4 more sources

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

Multi-Layer Sparse Representation for Weighted LBP-Patches Based Facial Expression Recognition

Sensors, 2015
In this paper, a novel facial expression recognition method based on sparse representation is proposed. Most contemporary facial expression recognition systems suffer from limited ability to handle image nuisances such as low resolution and noise ...
Qi Jia, Xinkai Gao, He Guo, Zhongxuan Luo, Yi Wang   +4 more
doaj   +1 more source

A Novel Fuzzy Optimized CNN-RNN Method for Facial Expression Recognition

Elektronika ir Elektrotechnika, 2021
Facial expression is one of the important ways of transferring emotion in interpersonal communication, and it has been widely used in many interpersonal communication systems.
Dong Zhang, Qichuan Tian
doaj   +1 more source

Septin 9 PB domains coordinate centrosome positioning and microtubule acetylation to control epithelial polarity

FEBS Letters, EarlyView.
Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai, Mohyeddine Omrane, Nassima Benzoubir, Didier Samuel, Ama Gassama‐Diagne   +4 more
wiley   +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