Results 51 to 60 of about 3,049,555 (345)

Rethinking the Visual Cues in Audio-Visual Speaker Extraction

INTERSPEECH 2023, 2023
The Audio-Visual Speaker Extraction (AVSE) algorithm employs parallel video recording to leverage two visual cues, namely speaker identity and synchronization, to enhance performance compared to audio-only algorithms. However, the visual front-end in AVSE is often derived from a pre-trained model or end-to-end trained, making it unclear which visual ...
Li, Junjie, Ge, Meng, pan, Zexu, Cao, Rui, Wang, Longbiao, Dang, Jianwu, Zhang, Shiliang   +6 more
openaire   +2 more sources

Visual learning by cue-dependent and cue-invariant mechanisms

Vision Research, 2007
We examined learning at multiple levels of the visual system. Subjects were trained and tested on a same/different slant judgment task or a same/different curvature judgment task using simulated planar surfaces or curved surfaces defined by either stereo or monocular (texture and motion) cues.
Ivanchenko, Volodymyr, Jacobs, Robert A.
openaire   +2 more sources

Beat Estimation from Musician Visual Cues

, 2021
Musical performance is an expressive art form where musicians interact with each other using auditory and nonverbal information. This paper aims to discover a robust technique that can identify musical phases (beats) through visual cues derived from a musician’s body movements captured through camera sensors.A multi-instrumental dataset was used to ...
Chakraborty, Sutirtha, Aktaş, Senem, Clifford, William, Timoney, Joseph   +3 more
openaire   +2 more sources

Real-time fMRI brain-computer interface: development of a “motivational feedback” subsystem for the regulation of visual cue reactivity

Frontiers in Behavioral Neuroscience, 2014
Here we present a novel neurofeedback subsystem for the presentation of motivationally relevant visual feedback during the self-regulation of functional brain activation.
Moses O. Sokunbi, D. Linden, I. Habes, S. Johnston, N. Ihssen   +4 more
semanticscholar   +1 more source

Role of aggressivity on reactivity and craving before and after cue exposure in recently detoxified alcoholics: Results from an experimental study [PDF]

, 2001
The role of aggressivity and cue exposure in induction of craving were investigated in a clinical setting. Thirty abstinent alcoholic patients were divided into a low and a high aggressive group based on scores on the physical aggression subscale of the ...
Chiang, Sonnig S. W., Schütz, Christian G., Soyka, Michael   +2 more
core   +1 more source

A new data-mining method to search for behavioral properties that induce alignment and their involvement in social learning in medaka fish (Oryzias latipes). [PDF]

PLoS ONE, 2013
BACKGROUND: Coordinated movement in social animal groups via social learning facilitates foraging activity. Few studies have examined the behavioral cause-and-effect between group members that mediates this social learning. METHODOLOGY/PRINCIPAL FINDINGS:
Takashi Ochiai, Yuji Suehiro, Katsuhiro Nishinari, Takeo Kubo, Hideaki Takeuchi   +4 more
doaj   +1 more source

Transcranial direct current stimulation of the frontal eye fields during pro- and antisaccade tasks [PDF]

, 2012
Transcranial direct current stimulation (tDCS) has been successfully applied to cortical areas such as the motor cortex and visual cortex. In the present study, we examined whether tDCS can reach and selectively modulate the excitability of the frontal ...
Neil G. Muggleton, Neil G. Muggleton, Ryota eKanai, Vincent eWalsh   +3 more
core   +3 more sources

Auditory emotional cues enhance visual perception

Cognition, 2010
Recent studies show that emotional stimuli impair performance to subsequently presented neutral stimuli. Here we show a cross-modal perceptual enhancement caused by emotional cues. Auditory cue words were followed by a visually presented neutral target word.
Zeelenberg, Rene, Bocanegra, Bruno R.
openaire   +3 more sources

Hippo pathway at the crossroads of stemness and therapeutic resistance in breast cancer

Molecular Oncology, EarlyView.
Dysregulation of the Hippo pathway drives nuclear accumulation of YAP/TAZ, activating stemness‐related transcriptional programs that sustain breast cancer stemness and fuel therapeutic resistance across subtypes, underscoring Hippo signaling as a targetable vulnerability. Figure created and edited with BioRender.com.
Giulia Schiavoni, Antonella Palmese, Stefano Scalera, Laura Cipriani, Davide Mascolo, Patrizia Vici, Teresa Arcuri, Lorena Filomeno, Eriseld Krasniqi, Giovanni Blandino, Giulia Bon, Marcello Maugeri‐Saccà   +11 more
wiley   +1 more source

Focusing and orienting spatial attention differently modulate crowding in central and peripheral vision [PDF]

, 2018
The allocation of attentional resources to a particular location or object in space involves two distinct processes: an orienting process and a focusing process.
Albonico, Andrea, Bricolo, Emanuela, Daini, Roberta, Frasson, Eleonora, Martelli, Marialuisa   +4 more
core   +1 more source