Results 11 to 20 of about 3,049,555 (345)
Depth perception changes following adaptation to cue-dependent invariants [PDF]
Scientific ReportsHow does our perceptual system adapt to new invariants? Can the visual system adapt to non-veridical 3D object properties that remain stable under different transformations?
Francesca Peveri +3 more
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USEV: Universal Speaker Extraction With Visual Cue [PDF]
IEEE/ACM Transactions on Audio Speech and Language Processing, 2021 A speaker extraction algorithm seeks to extract the target speaker's speech from a multi-talker speech mixture. The prior studies focus mostly on speaker extraction from a highly overlapped multi-talker speech mixture.
Zexu Pan, Meng Ge, Haizhou Li
semanticscholar +1 more source
ImagineNet: Target Speaker Extraction with Intermittent Visual Cue Through Embedding Inpainting [PDF]
IEEE International Conference on Acoustics, Speech, and Signal Processing, 2022 The speaker extraction technique seeks to single out the voice of a target speaker from the interfering voices in a speech mixture. Typically an auxiliary reference of the target speaker is used to form voluntary attention.
Zexu Pan +3 more
semanticscholar +1 more source
Visual attention in spatial cueing and visual search [PDF]
Journal of Vision, 2021 To characterize internal processes of an observer conducting perceptual tasks, we developed an observer model that combines the perceptual template model (PTM), the attention mechanisms in the PTM framework (Lu & Dosher, 1998), and uncertainty of signal detection theory (Green & Swets, 1966).
Baek, Jongsoo +2 more
openaire +4 more sources
Applied Sciences, 2023 Background: The contingent negative variation (CNV) is a negative shift in electroencephalography (EEG) related to the planning and execution of an externally cued movement task.
Sharon Olsen +7 more
doaj +1 more source
Scientific Reports, 2021 To investigate neuronal processing involved in the integration of auditory and visual signals for time perception, we examined neuronal activity in prefrontal cortex (PFC) of macaque monkeys during a duration discrimination task with auditory and visual ...
Atsushi Chiba +3 more
doaj +1 more source
Exogenous Bimodal Cues Attenuate Age-Related Audiovisual Integration
i-Perception, 2021 Previous studies have demonstrated that exogenous attention decreases audiovisual integration (AVI); however, whether the AVI is different when exogenous attention is elicited by bimodal and unimodal cues and its aging effect remain unclear.
Yanna Ren +5 more
doaj +1 more source
CVT-SLR: Contrastive Visual-Textual Transformation for Sign Language Recognition with Variational Alignment [PDF]
Computer Vision and Pattern Recognition, 2023 Sign language recognition (SLR) is a weakly supervised task that annotates sign videos as textual glosses. Recent studies show that insufficient training caused by the lack of large-scale available sign datasets becomes the main bottleneck for SLR.
Jiangbin Zheng +7 more
semanticscholar +1 more source
Effect of Encoding on Prospective Memory
Frontiers in Psychology, 2022 Event-based prospective memory (ProM) refers to remembering to execute planned actions in response to a target ProM cues. Encoding modality influences ProM performance; visual encoding has been studied more than auditory encoding. Further, it has not yet
Youzhen Chen +8 more
doaj +1 more source
The Impact of Shape-Based Cue Discriminability on Attentional Performance
Vision, 2021 With rapidly developing technology, visual cues became a powerful tool for deliberate guiding of attention and affecting human performance. Using cues to manipulate attention introduces a trade-off between increased performance in cued, and decreased in ...
Olga Lukashova-Sanz +3 more
doaj +1 more source