Results 31 to 40 of about 97,519 (271)
Strength of a matrix with elliptic criterion reinforced by rigid inclusions with imperfect interfaces [PDF]
, 2015 International audienceElliptic effective strength criteria in the mean-deviatoric stress plane are encountered in porous media for a granular material made of rigid grains with cohesive frictional interfaces or a material with pores in a Drucker-Prager ...
Bignonnet, François +2 more
core +4 more sources
Micro-expression Action Unit Detection with Dual-view Attentive Similarity-Preserving Knowledge Distillation [PDF]
, 2021 Encoding facial expressions via action units (AUs) has been found to be effective in resolving the ambiguity issue among different expressions. Therefore, AU detection plays an important role for emotion analysis.
Li, Yante, Peng, Wei, Zhao, Guoying
core +1 more source
Untargeted sequencing of circulating microRNAs in a healthy and diseased older population
Scientific Reports, 2022 We performed untargeted profiling of circulating microRNAs (miRNAs) in a well characterized cohort of older adults to verify associations of health and disease-related biomarkers with systemic miRNA expression.
Lukas Streese +8 more
doaj +1 more source
Towards Reading Hidden Emotions: A comparative Study of Spontaneous Micro-expression Spotting and Recognition Methods [PDF]
, 2017 Micro-expressions (MEs) are rapid, involuntary facial expressions which reveal emotions that people do not intend to show. Studying MEs is valuable as recognizing them has many important applications, particularly in forensic science and psychotherapy ...
Hong, Xiaopeng +6 more
core +2 more sources
Micro-expression action unit detection with spatial and channel attention [PDF]
, 2021 Action Unit (AU) detection plays an important role in facial behaviour analysis. In the literature, AU detection has extensive researches in macro-expressions.
Huang, Xiaohua, Li, Yante, Zhao, Guoying
core +1 more source
N-Step Pre-Training and Décalcomanie Data Augmentation for Micro-Expression Recognition
Sensors, 2022 Facial expressions are divided into micro- and macro-expressions. Micro-expressions are low-intensity emotions presented for a short moment of about 0.25 s, whereas macro-expressions last up to 4 s.
Chaehyeon Lee, Jiuk Hong, Heechul Jung
doaj +1 more source
Exceptions, Continuations and Macro-expressiveness [PDF]
, 2002 This paper studies the problem of expressing exceptions using first-class continuations in a functional-imperative language. The main result is that exceptions cannot be macro-expressed using first-class continuations and references (contrary to "folklore"). This is shown using two kinds of counterexample.
openaire +1 more source
Haematologica, 2011 Background All the cellular partners of the vascular system and especially endothelial cells are involved in the pathophysiology of the vasoocclusive crises associated with sickle cell disease.
Sandrine Laurance +6 more
doaj +1 more source
Biomedicines, 2022 Background: Atherosclerosis is a chronic inflammatory disease. The balance between pro- and anti-inflammatory factors, acting on the arterial wall, promotes less or more coronary plaque macro-calcification, respectively.
Silverio Sbrana +13 more
doaj +1 more source
Less is More: Micro-expression Recognition from Video using Apex Frame
, 2018 Despite recent interest and advances in facial micro-expression research, there is still plenty room for improvement in terms of micro-expression recognition. Conventional feature extraction approaches for micro-expression video consider either the whole
Liong, Sze-Teng +3 more
core +1 more source