Results 101 to 110 of about 5,355,300 (381)

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

Frontiers 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, Matteo Bologna, Isabella Berardelli, Giulia Paparella, Luca Marsili, Lucia Ricciardi, Giovanni Fabbrini, Giovanni Fabbrini, Alfredo Berardelli, Alfredo Berardelli   +9 more
doaj   +1 more source

Comparing self‐reported race and genetic ancestry for identifying potential differentially methylated sites in endometrial cancer: insights from African ancestry proportions using machine learning models

Molecular Oncology, EarlyView.
Integrating ancestry, differential methylation analysis, and machine learning, we identified robust epigenetic signature genes (ESGs) and Core‐ESGs in Black and White women with endometrial cancer. Core‐ESGs (namely APOBEC1 and PLEKHG5) methylation levels were significantly associated with survival, with tumors from high African ancestry (THA) showing ...
Huma Asif, J. Julie Kim
wiley   +1 more source

Learning Affective Video Features for Facial Expression Recognition via Hybrid Deep Learning

IEEE Access, 2019
One key challenging issues of facial expression recognition (FER) in video sequences is to extract discriminative spatiotemporal video features from facial expression images in video sequences.
Shiqing Zhang, Xianzhang Pan, Yueli Cui, Xiaoming Zhao, Limei Liu   +4 more
semanticscholar   +1 more source

Identity-Free Facial Expression Recognition Using Conditional Generative Adversarial Network [PDF]

International Conference on Information Photonics, 2019
A novel Identity-Free conditional Generative Adversarial Network (IF-GAN) was proposed for Facial Expression Recognition (FER) to explicitly reduce high inter-subject variations caused by identity-related facial attributes, e.g., age, race, and gender ...
Jie Cai, Zibo Meng, Ahmed-Shehab Khan, Zhiyuan Li, James O'Reilly, Yan Tong   +5 more
semanticscholar   +1 more source

Cortical control of facial expression [PDF]

Journal of Comparative Neurology, 2016
ABSTRACTThe present Review deals with the motor control of facial expressions in humans. Facial expressions are a central part of human communication. Emotional face expressions have a crucial role in human nonverbal behavior, allowing a rapid transfer of information between individuals.
openaire   +3 more sources

Synthesizing Normalized Faces from Facial Identity Features

, 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, Cole, Forrester, Freeman, William T., Krishnan, Dilip, Mosseri, Inbar, Sarna, Aaron   +5 more
core   +1 more source

Targeting the AKT/mTOR pathway attenuates the metastatic potential of colorectal carcinoma circulating tumor cells in a murine xenotransplantation model

Molecular Oncology, EarlyView.
Dual targeting of AKT and mTOR using MK2206 and RAD001 reduces tumor burden in an intracardiac colon cancer circulating tumor cell xenotransplantation model. Analysis of AKT isoform‐specific knockdowns in CTC‐MCC‐41 reveals differentially regulated proteins and phospho‐proteins by liquid chromatography coupled mass spectrometry. Circulating tumor cells
Daniel J. Smit, Thais Pereira‐Veiga, Helena Brauer, Michael Horn, Paula Nissen, Thomas Mair, Bente Siebels, Hannah Voß, Ruimeng Zhuang, Marie‐Therese Haider, Desiree Loreth, Margarita Iskhakova, Bele Lindemann, Julian Kött, Laure Cayrefourcq, Jasmin Wellbrock, Hartmut Schlüter, Klaus Pantel, Catherine Alix‐Panabières, Manfred Jücker   +19 more
wiley   +1 more source

A Compact Embedding for Facial Expression Similarity [PDF]

Computer Vision and Pattern Recognition, 2018
Most of the existing work on automatic facial expression analysis focuses on discrete emotion recognition, or facial action unit detection. However, facial expressions do not always fall neatly into pre-defined semantic categories.
Raviteja Vemulapalli, A. Agarwala
semanticscholar   +1 more source

Time, the final frontier

Molecular Oncology, EarlyView.
This article advocates integrating temporal dynamics into cancer research. Rather than relying on static snapshots, researchers should increasingly consider adopting dynamic methods—such as live imaging, temporal omics, and liquid biopsies—to track how tumors evolve over time.
Gautier Follain, Michal Dibus, Omkar Joshi, Guillaume Jacquemet   +3 more
wiley   +1 more source

Efficient recognition of facial expressions does not require motor simulation

eLife, 2020
What mechanisms underlie facial expression recognition? A popular hypothesis holds that efficient facial expression recognition cannot be achieved by visual analysis alone but additionally requires a mechanism of motor simulation — an unconscious, covert
Gilles Vannuscorps, Michael Andres, Alfonso Caramazza   +2 more
doaj   +1 more source