Results 71 to 80 of about 87,448 (313)

GestureGAN for Hand Gesture-to-Gesture Translation in the Wild [PDF]

Proceedings of the 26th ACM international conference on Multimedia, 2018
Hand gesture-to-gesture translation in the wild is a challenging task since hand gestures can have arbitrary poses, sizes, locations and self-occlusions. Therefore, this task requires a high-level understanding of the mapping between the input source gesture and the output target gesture.
Hao Tang 0005, Wei Wang 0108, Dan Xu 0002, Yan Yan 0002, Nicu Sebe   +4 more
openaire   +3 more sources

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

FEBS Letters, EarlyView.
Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley   +1 more source

Interaction between Speech and Gesture: Strategies for Pointing to Distant Objects

, 2012
Pfeiffer T. Interaction between Speech and Gesture: Strategies for Pointing to Distant Objects. In: Efthimiou E, Kouroupetroglou G, Fotinea S-E, eds. Gestures and Sign Language in Human-Computer Interaction and Embodied Communication, 9th International ...
Pfeiffer, Thies ; https://orcid.org/, Efthimiou, Eleni, Thies Pfeiffer, Fotinea, Stavroula-Evita, Kouroupetroglou, Georgios   +4 more
core   +1 more source

Exploring Preferential Ring-Based Gesture Interaction Across 2D Screen and Spatial Interface Environments

Applied Sciences
As gesture-based interactions expand across traditional 2D screens and immersive XR platforms, designing intuitive input modalities tailored to specific contexts becomes increasingly essential. This study explores how users cognitively and experientially
Hoon Yoon, Hojeong Im, Seonha Chung, Taeha Yi   +3 more
doaj   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

UAV-GESTURE: A Dataset for UAV Control and Gesture Recognition [PDF]

, 2019
Current UAV-recorded datasets are mostly limited to action recognition and object tracking, whereas the gesture signals datasets were mostly recorded in indoor spaces.
Perera, Asanka G., Chahl, Javaan, Asanka G. Perera, Perera, A.G., Yee Wei Law, Chahl, J., Javaan Chahl, Law, Yee Wei, Law, Y.W.   +8 more
core   +1 more source

Biophysical approaches for studying viral entry

FEBS Letters, EarlyView.
Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley   +1 more source

Transitivity, Events, and Gesture: The Case of the Causative-inchoative Alternation

Open Linguistics, 2019
An increasing number of studies are being devoted to the investigation of what aspects of grammar, and of events, expressed in speech are coordinated with gesture.
Wu Suwei, Cienki Alan
doaj   +1 more source

Memory load differentially influences younger and older users’ learning curve of touchscreen gestures

Scientific Reports, 2022
In this study, we employed a recall test to investigate how memory load affects the learning curve of gesture-letter pairs for younger and older users.
Bingxin Li, Tong Yang, Yanfang Liu, Feng Du   +3 more
doaj   +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