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Effects of stimulus duration on audio-visual synchrony perception

I. A. Kuling, R. L. J. van Eijk, J. F. Juola, A. Kohlrausch
2012 Experimental Brain Research  
The relevant stimulus manipulation was the duration of the auditory and visual components.  ...  Results for unimodal auditory and visual stimuli have shown that the perceived onset shifts to relatively later positions with increasing stimulus duration.  ...  Acknowledgments We would like to thank the three reviewers for their extensive and valuable remarks on earlier versions of this manuscript.  ... 
doi:10.1007/s00221-012-3182-9 pmid:22821079 fatcat:zqg5sbsjmnejjnuumczq5p7uvy

Weighted Integration of Duration Information Across Visual and Auditory Modality Is Influenced by Modality-Specific Attention

Hiroshi Yoshimatsu, Yuko Yotsumoto
2021 Frontiers in Human Neuroscience  
In the present study, we aimed to investigate the effect of attention on duration integration using visual and auditory stimuli of the same duration.  ...  Contrary to the attention-independent auditory dominance reported in previous studies, we found that the perceived duration of the simultaneous flicker and flutter presentation depended on which modality  ...  FUNDING This work was supported by Japan Society for the Promotion of Sciences (JSPS for HY, and KAKENHI (Grant #19H01771, #19J22514) and U-Tokyo CiSHuB for YY  ... 
doi:10.3389/fnhum.2021.725449 pmid:34690719 pmcid:PMC8529022 fatcat:kdfzljhoznhv7coxrmbyhk5qli

Maintaining frame rate perception in interactive environments by exploiting audio-visual cross-modal interaction

Vedad Hulusić, Kurt Debattista, Vibhor Aggarwal, Alan Chalmers
2010 The Visual Computer  
Additionally, we look at the effect of camera movement speed on temporal visual perception. Our results indicate that slow animations are perceived as smoother than fast animations.  ...  In this paper we investigate the cross-modal interaction between vision and audition for reducing the amount of computation required to compute visuals by introducing movement related sound effects.  ...  Acknowledgements The authors would like to thank all the participants from University of Warwick, UK and Universidade de Trás-os-Montes e Alto Douro, Portugal who volunteered for the experiments.  ... 
doi:10.1007/s00371-010-0514-2 fatcat:l7e2afoxvndwxpjscktld6eqei

Audio and video channel impact on perceived audio-visual quality in different interactive contexts

Benjamin Belmudez, Sebastian Moeller, Blazej Lewcio, Alexander Raake, Amir Mehmood
2009 2009 IEEE International Workshop on Multimedia Signal Processing  
In order to guarantee an adequate quality to its users, providers of audio-visual telephony services need to know the impact of the audio and video transmission channel characteristics on perceived Quality  ...  For this aim, a conversational video telephony experiment was conducted where the audio and video channel settings were adjusted in a controlled way, and participants were asked about the perceived audio  ...  Finally, the type of scenario showed to be a factor which influences significantly the perceived audio quality depending on how much the subjects dedicate their attention to either the audio or the video  ... 
doi:10.1109/mmsp.2009.5293330 dblp:conf/mmsp/BelmudezMLRM09 fatcat:4763nh324zgf5k4animspd267e

Congruent audio-visual stimulation during adaptation modulates the subsequently experienced visual motion aftereffect

Minsun Park, Randolph Blake, Yeseul Kim, Chai-Youn Kim
2019 Scientific Reports  
that influence and where within the sequence of information processing those interactions transpire.  ...  The current work focuses on one particularly salient form of such multisensory interaction: audio-visual motion perception.  ...  -Y.K. and by Centennial Research Funds awarded by Vanderbilt University to R.B. We thank Jean-Paul Noel for helpful suggestions on the manuscript.  ... 
doi:10.1038/s41598-019-54894-5 pmid:31852921 pmcid:PMC6920416 fatcat:tmtkhjoi6bhf3mglsaqw4eiqam

Visual determinants of a cross-modal illusion

J. A. Armontrout, M. Schutz, M. Kubovy
2009 Attention, Perception & Psychophysics  
As Figure 1 shows, the pre-impact and post-impact portions of the gesture (called the strike and the rebound ) have additive effects on the perceived duration of the sound.  ...  Results and Discussion The magnitude of the effect on perceived tone duration ratings did not differ significantly across the three conditions ( Figure 5 ).  ... 
doi:10.3758/app.71.7.1618 pmid:19801621 fatcat:sj6az33hlzdj7hsy3tm5xsducu

Emergent leaders through looking and speaking: from audio-visual data to multimodal recognition

Dairazalia Sanchez-Cortes, Oya Aran, Dinesh Babu Jayagopi, Marianne Schmid Mast, Daniel Gatica-Perez
2012 Journal on Multimodal User Interfaces  
Based on this corpus, we present the feasibility of predicting the emergent leader in small groups using automatically extracted audio and visual features, based on speaking turns and visual attention,  ...  In addition, the corpus includes annotations on participants' performance in the survival task, and also annotations of social concepts from external viewers.  ...  Acknowledgements We thank Iain McCowan (dev-audio) for technical support; Denise Frauendorfer and Pilar Lorente (University of Neuchatel), Radu-Andrei Negoescu (Idiap) for help during the data collection  ... 
doi:10.1007/s12193-012-0101-0 fatcat:6cbfkbit6fbvdkx2f3ixfj4j64

Cross-modal Association between Auditory and Visuospatial Information in Mandarin Tone Perception in Noise by Native and Non-native Perceivers

Beverly Hannah, Yue Wang, Allard Jongman, Joan A. Sereno, Jiguo Cao, Yunlong Nie
2017 Frontiers in Psychology  
These results indicate positive effects of facial and especially gestural input on non-native tone perception, suggesting that cross-modal (visuospatial) resources can be recruited to aid auditory perception  ...  In the incongruent conditions, while AF identification was primarily auditory-based, AFG identification was partially based on gestures, demonstrating the use of gestures as valid cues in tone identification  ...  Portions of this study were presented at the 5th Joint Meeting of the Acoustical Society of America and Acoustical Society of Japan, Honolulu, HI, United States, November, 2016.  ... 
doi:10.3389/fpsyg.2017.02051 pmid:29255435 pmcid:PMC5722845 fatcat:hnuq5zbsv5cnxhxw2ntqtgpyq4

Eyes-free multitasking

Yolanda Vazquez-Alvarez, Stephen A. Brewster
2011 Proceedings of the 2011 annual conference on Human factors in computing systems - CHI '11  
As mobile devices increase in functionality, users perform more tasks when on the move. Spatial audio interfaces offer a solution for eyes-free interaction.  ...  We present a comparative study of spatial audio techniques evaluated in a divided-and selective-attention task.  ...  Shinn-Cunningham [6] and Best [7] have also investigated how perceived spatial separation of sources and consistency in source locations influences performance on selective-and divided-attention tasks  ... 
doi:10.1145/1978942.1979258 dblp:conf/chi/Vazquez-AlvarezB11 fatcat:7kz3gwmjlngkjnm6ic2qdkmeka

Do audio-visual motion cues promote segregation of auditory streams?

Lidia Shestopalova, Tamás M. Bőhm, Alexandra Bendixen, Andreas G. Andreou, Julius Georgiou, Guillaume Garreau, Botond Hajdu, Susan L. Denham, István Winkler
2014 Frontiers in Neuroscience  
However, no additional effect of auditory movement per se on the perceptual organization of sounds was obtained.  ...  Surprisingly, the presentation of movement-congruent visual cues did not strengthen the effects of spatial separation on segregating auditory streams.  ...  Audio-visual congruency only appeared to significantly interact with the Co-location factor, the effect indicating stronger influence of spatial separation of the sound sources on perceptual organization  ... 
doi:10.3389/fnins.2014.00064 pmid:24778604 pmcid:PMC3985028 fatcat:77oogtc3sbf3hbwv5jijuzqena

The audio-visual integration effect on music emotion: Behavioral and physiological evidence

Fada Pan, Li Zhang, Yuhong Ou, Xinni Zhang, Lutz Jäncke
2019 PLoS ONE  
In the present study, we investigated the audio-visual integration effect on emotions elicited by positive or negative music and the role of visual information presentation durations.  ...  When the music was negative, the modulation effect of the presentation durations of visual information on the music-induced emotion was more significant.  ...  However, no such influence on the rating of faces was found for happy voices [9] .  ... 
doi:10.1371/journal.pone.0217040 pmid:31145745 pmcid:PMC6542535 fatcat:n36dmpq5qnhwjcsdhwzctzveay

Beat gestures influence which speech sounds you hear

Hans Rutger Bosker, David Peeters
2021 Proceedings of the Royal Society of London. Biological Sciences  
Across a range of experiments, we demonstrate that beat gestures influence the explicit and implicit perception of lexical stress (e.g. distinguishing OBject from obJECT), and in turn can influence what  ...  They are closely temporally aligned to the prosodic characteristics of the speech signal, typically occurring on lexically stressed syllables.  ...  Moreover, the interaction between beat condition and modality indicates that the effect observed in the audiovisual block cannot be attributed to the differential duration of the pre-target silent interval  ... 
doi:10.1098/rspb.2020.2419 pmid:33499783 pmcid:PMC7893284 fatcat:5liv47vxc5d3xbzk4mn3gb67zu

Hearing Gestures, Seeing Music: Vision Influences Perceived Tone Duration

Michael Schutz, Scott Lipscomb
2007 Perception  
This revealed a significant interaction between audio and visual stroke type (F 2 116 51X136, p 5 0X0001), indicating participants were attentive to the levels of audio-visual agreement.  ...  Discovery of a visual influence on perceived note duration would demonstrate marimbists display a tacit understanding of this auditory illusion and offer satisfying resolution to the debate over whether  ... 
doi:10.1068/p5635 pmid:17718367 fatcat:n7pfeyqsjffe7p2gkm5dtfpxyu

Different Effects of Attentional Mechanisms between Visual and Auditory Cueing

Yasuhiro Takeshima, Jiro Gyoba
2015 International Journal of Psychological Studies  
Audio-visual integration interacts with attentional mechanisms.  ...  On the other hand, auditory cueing affected the efficiency of visual processing (i.e., response time) for temporal gap detection.  ...  Acknowledgments We are most grateful to the participants. This research was supported by a Japan Society for the Promotion of Science KAKENHI (Grant-in-Aid for JSPS Fellows: No. 24-4354).  ... 
doi:10.5539/ijps.v7n3p176 fatcat:bcrgh7emzbd6li37js36eiwvmy

Virtual Reality and Musculoskeletal Pain: Manipulating Sensory Cues to Improve Motor Performance During Walking

Wendy Powell, Maureen J. Simmonds
2014 Cyberpsychology, Behavior, and Social Networking  
This study investigated the extent to which different audio and optic flow cues in a VR environment influenced walking speed in people with and without MSP.  ...  This improvement in walking appeared to also be influenced by the rate of optic flow, although further work with stereoscopic projection is necessary to properly quantify this effect.  ...  Acknowledgments With thanks to Tamar Derghazarian and Shahnaz Shahrbanian for their assistance in participant recruitment and data collection, and Christian Beaudoin for technical support.  ... 
doi:10.1089/cyber.2014.0061 pmid:24892203 fatcat:bkhhaw6cwbgvrjvxrf5gt2fhyi
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