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Relevant bibliographies by topics / Visual signals

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Journal articles
Dissertations / Theses
Books
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Academic literature on the topic 'Visual signals'

Author: Grafiati

Published: 4 June 2021

Last updated: 27 April 2022

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Journal articles on the topic "Visual signals"

1

ALLEN, WILLIAM L., and JAMES P. HIGHAM. "Analyzing Visual Signals as Visual Scenes." American Journal of Primatology 75, no. 7 (2013): 664–82. http://dx.doi.org/10.1002/ajp.22129.

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Nittrouer, Susan, and Joanna H. Lowenstein. "Beyond Recognition: Visual Contributions to Verbal Working Memory." Journal of Speech, Language, and Hearing Research 65, no. 1 (2022): 253–73. http://dx.doi.org/10.1044/2021_jslhr-21-00177.

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Purpose: It is well recognized that adding the visual to the acoustic speech signal improves recognition when the acoustic signal is degraded, but how that visual signal affects postrecognition processes is not so well understood. This study was designed to further elucidate the relationships among auditory and visual codes in working memory, a postrecognition process. Design: In a main experiment, 80 young adults with normal hearing were tested using an immediate serial recall paradigm. Three types of signals were presented (unprocessed speech, vocoded speech, and environmental sounds) in thr

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Haas, Ellen C. "Can 3-D Auditory Warnings Enhance Helicopter Cockpit Safety?" Proceedings of the Human Factors and Ergonomics Society Annual Meeting 42, no. 15 (1998): 1117–21. http://dx.doi.org/10.1177/154193129804201513.

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The design and use of 3-D auditory warning signals can potentially enhance helicopter cockpit safety. A study was conducted to determine how quickly helicopter pilots could respond to helicopter malfunction warning signals in a simulated cockpit environment when four different signal functions (fire in left engine, fire in right engine, chips in transmission, shaft-driven compressor failure) were presented in three different presentation modes (visual only, visual plus 3-D auditory speech signals, visual plus 3-D auditory icons). The dependent variable was pilot response time to the warning si

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Sheehan, Michael J., Judy Jinn, and Elizabeth A. Tibbetts. "Coevolution of visual signals and eye morphology in Polistes paper wasps." Biology Letters 10, no. 4 (2014): 20140254. http://dx.doi.org/10.1098/rsbl.2014.0254.

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To be effective, signals must propagate through the environment and be detected by receivers. As a result, signal form evolves in response to both the constraints imposed by the transmission environment and receiver perceptual abilities. Little work has examined the extent to which signals may act as selective forces on receiver sensory systems to improve the efficacy of communication. If receivers benefit from accurate signal assessment, selection could favour sensory organs that improve discrimination of established signals. Here, we provide evidence that visual resolution coevolves with vis

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Menceloglu, Melisa, Marcia Grabowecky, and Satoru Suzuki. "Temporal expectation weights visual signals over auditory signals." Psychonomic Bulletin & Review 24, no. 2 (2016): 416–22. http://dx.doi.org/10.3758/s13423-016-1109-3.

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Menceloglu, Melisa, Marcia Grabowecky, and Satoru Suzuki. "Temporal Expectation Weights Visual Signals Over Auditory Signals." Journal of Vision 16, no. 12 (2016): 149. http://dx.doi.org/10.1167/16.12.149.

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Doyle, M. C., and R. J. Snowden. "Superior Detection of Audio-Visual Signals over Visual Signals: Are Overt Movements Necessary?" Perception 26, no. 1_suppl (1997): 129. http://dx.doi.org/10.1068/v970244.

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Perrott et al (1990 Perception & Psychophysics48 214 – 226) suggested that the use of auditory information to guide saccadic eye movements may mediate the facilitation of visual search by auditory spatial information. We modified a later paradigm (Perrott et al, 1991 Human Factors33 389 – 400) to re-examine the nature of auditory facilitation for both covert and overt orienting to targets located ±15° from a central fixation point. Participants made a 2AFC response to the orientation of a visual target in each of four conditions: the target was presented (1) alone, or target onset was acco

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Elvers, Greg C., and Robert D. Sorkin. "Detection and Recognition of Multiple Visual Signals in Noise." Proceedings of the Human Factors Society Annual Meeting 33, no. 20 (1989): 1383–87. http://dx.doi.org/10.1177/154193128903302004.

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This experiment tested a detection theory model of visual signal detection and recognition. The task employed a visual display consisting of analog gauges arranged in a horizontal line. The signals to be detected and identified were three unique patterns of gauge values embedded in noise. After viewing the display the observers either reported that any of the signals had occurred (1-of-m signal detection) or specified which of the signals (if any) had occurred (1-of-m signal recognition-detection). The results indicated that performance on 1-of-m recognition and detection tasks can be predicte

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Westheimer, Gerald. "Dimensional analysis of visual signals." Journal of the Optical Society of America A 27, no. 2 (2010): 303. http://dx.doi.org/10.1364/josaa.27.000303.

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Zimmerman, E., and M. Lappe. "Motor signals in visual localization." Journal of Vision 10, no. 6 (2010): 2. http://dx.doi.org/10.1167/10.6.2.

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Dissertations / Theses on the topic "Visual signals"

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Ruff, Christian Carl. "Top-down signals in visual selective attention." Thesis, University College London (University of London), 2006. http://discovery.ucl.ac.uk/1444575/.

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This thesis describes experimental work on the brain mechanisms underlying human visual selective attention, with a focus on top-down activity changes in visual cortex. Using a combination of methods, the experiments addressed related questions concerning the functional significance and putative origins of such activity modulations due to selective attention. More specifically, the experiment described in Chapter 2 shows with TMS-elicited phosphenes that anticipatory selective attention can change excitability of visual cortex in a spatially-specific manner, even when thalamic gating of affere

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Woolman, P. S. "The influence of structured visual noise on the detection of visual signals." Thesis, University of Leeds, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.381338.

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Salazar, Rodrigo F. "Tob-down signals and learning in visual cortices /." [Zürich], 2004. http://e-collection.ethbib.ethz.ch/show?type=diss&nr=15718.

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Menchini, Tom. "Pattern detection in Brain Signals from Simple Visual Stimuli." Thesis, Uppsala universitet, Institutionen för informationsteknologi, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-396823.

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With the advent of deep learning algorithms, the possibilities to analyse great amounts of data has been unlocked. As EEG-readers become both more affordable and of higher quality it enables interesting applications. In this thesis a convolutional neural network (CNN) is developed and implemented to evaluate the possibility to detect patterns in brain signals gathered from perceiving simple visual stimuli. Historically, brain signals are filtered into brain waves. These are cruder representations of brain signals than the raw data collected from the electrodes in the EEG-device. The software d

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Went, Allison P. "Improving the visual perception of sonar signals with stochastic resonance." Thesis, Monterey, Calif. : Naval Postgraduate School, 2007. http://bosun.nps.edu/uhtbin/hyperion-image.exe/07Jun%5FWent.pdf.

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Thesis (M.S. in Engineering Acoustics)--Naval Postgraduate School, June 2007.<br>Thesis Advisor(s): Daphne Kalpolka. "June 2007." Includes bibliographical references (p. 45-46). Also available in print.

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Patching, Geoffrey R. "The role of attention in auditory and visual interaction." Thesis, University of York, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.323686.

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Wolfram, Verena. "Impact of light history on processing of visual signals in Drosophila photoreceptors." Thesis, University of Cambridge, 2005. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.615093.

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Crawford, Elizabeth. "Acoustic signals as visual biofeedback in the speech training of hearing impaired children." Thesis, University of Canterbury. Communication Disorders, 2007. http://hdl.handle.net/10092/1411.

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This study investigated the effectiveness of utilizing acoustic measures as an objective tool in monitoring speech errors and providing visual feedback to enhance speech training and aural rehabilitation of children with hearing impairment. The first part of the study included a comprehensive description of the acoustic characteristics related to the speech deficits of a hearing impaired child. Results of a series of t-tests performed on the experimental measures showed that vowel length and the loci of formant frequencies were most relevant in differentiating between correctly and inco

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Mertes, Marcel [Verfasser]. "Primary sensory processing of visual and olfactory signals in the bumblebee brain / Marcel Mertes." Bielefeld : Universitätsbibliothek Bielefeld, 2013. http://d-nb.info/1072756234/34.

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Allen, Marissa. "Evaluating the Efficacy of Auditory and Visual Signals on Functional Communication Under Escape Conditions." OpenSIUC, 2012. https://opensiuc.lib.siu.edu/theses/785.

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Individuals with developmental disabilities often have limited verbal repertoires and may engage in maladaptive behaviors in lieu of appropriate behaviors to access preferred stimuli. Functional Communication Training (FCT), although an efficacious treatment to reduce occurrences of maladaptive behavior, may result in unmanageable rates of the communicative response. Research has shown that gradually introducing a multiple schedule of reinforcement can ameliorate these high rates. To date, no studies have attempted the gradual introduction of a multiple schedule with behavior sensitive to nega

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Books on the topic "Visual signals"

1

Vuorinen, Risto. Latency determination and temporal filtering of retinal signals in photopic vision. Suomalainen Tiedeakatemia, 1989.

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Krampen, Martin. Geschichte der Strassenverkehrszeichen: Diachronische Analyse eines Zeichensystems. Stauffenburg, 1988.

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Tagung, Universität St Gallen Schweizerisches Institut für Verwaltungskurse. Aspekte der Überforderung im Strassenverkehr: Forderungen an die Praxis : Referate der Tagung des Schweizerischen Instituts für Verwaltungskurse vom 26. September 1997 in Luzern. Sekretariat des Schweizerischen Instituts für Verwaltungskurse, 1997.

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Mislav, Grgić, ed. High-quality visual experience: Creation, processing and interactivity of high-resolution and high-dimensional video signals. Springer, 2010.

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Hagon, Ben. Graphic design is a visual language of public communication and personal gestures are the public language of communication via the use of visual signals .... LCP, 2001.

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Organization, Inter-Governmental Maritime Consultative. International code of signals: As adopted by the fourth Assembly of the Inter-governmental Maritime Consultative Organization in 1965, for visual, sound, and radio communications. National Imagery and Mapping Agency ; for sale by the National Ocean Service and its authorized sales agent, 1999.

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The illustrated guide to technical analysis signals and phrases: A visual dictionary of the most useful charts in technical analysis. McGraw-Hill, 2005.

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Deng, Chenwei, Lin Ma, Weisi Lin, and King Ngi Ngan, eds. Visual Signal Quality Assessment. Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-10368-6.

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Kelsen, Keith. Unleashing the power of digital signage: Content strategies for the 5th screen. Focal Press, 2010.

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Todorović, Miroljub. Signalism--Yugoslav creative movement. Signal, 1998.

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Book chapters on the topic "Visual signals"

1

Heppner, John B., John B. Heppner, John L. Capinera, et al. "Visual Mating Signals." In Encyclopedia of Entomology. Springer Netherlands, 2008. http://dx.doi.org/10.1007/978-1-4020-6359-6_3986.

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Kovács, Péter Tamás, and Tibor Balogh. "3D Visual Experience." In Signals and Communication Technology. Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-12802-8_17.

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Ando, Yoichi. "Spatial Sensations of Binaural Signals." In Auditory and Visual Sensations. Springer New York, 2009. http://dx.doi.org/10.1007/b13253_7.

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Dal Col, Alcebiades, Paola Valdivia, Fabiano Petronetto, Fabio Dias, Claudio T. Silva, and L. Gustavo Nonato. "Wavelet-Based Visual Data Exploration." In Signals and Communication Technology. Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-030-03574-7_14.

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Kiley, Caitlin Williams, and W. Martin Usrey. "Cortical Processing of Visual Signals." In Neuroscience in the 21st Century. Springer New York, 2013. http://dx.doi.org/10.1007/978-1-4614-1997-6_24.

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Hendee, William R. "Cognitive Interpretation of Visual Signals." In The Perception of Visual Information. Springer New York, 1997. http://dx.doi.org/10.1007/978-1-4612-1836-4_6.

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Kiley, Caitlin Williams, and W. Martin Usrey. "Cortical Processing of Visual Signals." In Neuroscience in the 21st Century. Springer New York, 2015. http://dx.doi.org/10.1007/978-1-4614-6434-1_24-3.

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Kiley, Caitlin Williams, and W. Martin Usrey. "Cortical Processing of Visual Signals." In Neuroscience in the 21st Century. Springer New York, 2016. http://dx.doi.org/10.1007/978-1-4939-3474-4_24.

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Hendee, William R. "Cognitive Interpretation of Visual Signals." In The Perception of Visual Information. Springer New York, 1993. http://dx.doi.org/10.1007/978-1-4757-6769-8_6.

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Mandal, Mrinal Kr. "The Human Visual System and Perception." In Multimedia Signals and Systems. Springer US, 2003. http://dx.doi.org/10.1007/978-1-4615-0265-4_3.

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Conference papers on the topic "Visual signals"

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Barnard, Herjan J., Jos H. Weber, and Jan Biemond. "Efficient signal extension for subband/wavelet decomposition of arbitrary-length signals." In Visual Communications '93, edited by Barry G. Haskell and Hsueh-Ming Hang. SPIE, 1993. http://dx.doi.org/10.1117/12.158013.

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Contreras, Stewart, and V. Sundararajan. "Visual Imagery Classification Using Shapelets of EEG Signals." In ASME 2012 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/detc2012-71291.

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The goal of this paper is to reconstruct three primitive shapes — rectangular cube, cone and cylinder — by analyzing electrical signals which are emitted by the brain. Three participants are asked to visualize these shapes. During visualization, a 14-channel neuroheadset is used to record electroencephalogram (EEG) signals along the scalp. The EEG recordings are then averaged to increase the signal to noise ratio which is referred to as an event related potential (ERP). Every possible subsequence of each ERP signal is analyzed in an attempt to determine a time series which is maximally represe

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Bovik, Al. "Perceiving distortions in visual signals." In 2011 3rd European Workshop on Visual Information Processing (EUVIP). IEEE, 2011. http://dx.doi.org/10.1109/euvip.2011.6045556.

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Sajadieh, Masoud, F. R. Kschischang, and Alberto Leon-Garcia. "Layered transmission of audio/video signals." In Visual Communications and Image Processing '96, edited by Rashid Ansari and Mark J. T. Smith. SPIE, 1996. http://dx.doi.org/10.1117/12.233207.

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Palazzo, Simone, Francesco Rundo, Sebastiano Battiato, Daniela Giordano, and Concetto Spampinato. "Visual Saliency Detection guided by Neural Signals." In 2020 15th IEEE International Conference on Automatic Face and Gesture Recognition (FG 2020). IEEE, 2020. http://dx.doi.org/10.1109/fg47880.2020.00068.

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Jia, Menglin, Zuxuan Wu, Austin Reiter, Claire Cardie, Serge Belongie, and Ser-Nam Lim. "Exploring Visual Engagement Signals for Representation Learning." In 2021 IEEE/CVF International Conference on Computer Vision (ICCV). IEEE, 2021. http://dx.doi.org/10.1109/iccv48922.2021.00417.

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Holt, Amos E., and Glenn M. Light. "Nondestructive Evaluation (NDE): Auralization of Ultrasonic Signals for the Detection of Corrosion." In ASME 1997 Turbo Asia Conference. American Society of Mechanical Engineers, 1997. http://dx.doi.org/10.1115/97-aa-066.

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During nondestructive evaluation (NDE), an instrument is used to receive inspection signals and display them for visual interpretation. Southwest Research Institute (SwRI) has developed technology that allows NDE signals generated from conventional ultrasonic instrumentation to be completely converted into audible (aural) signals to enhance reliability of evaluation through the use of two senses (ears and eyes) to improve inspection reliability. For example, detection of hidden corrosion on aircraft structures using conventional ultrasonic testing (UT) techniques is difficult because of thin w

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Ravel, Sylvain, Salah Bourennane, and Caroline Fossati. "Hyperspectral images unmixing with rare signals." In 2016 6th European Workshop on Visual Information Processing (EUVIP). IEEE, 2016. http://dx.doi.org/10.1109/euvip.2016.7764605.

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Rajagopalan, Rajesh, and Michael T. Orchard. "Jointly optimal forward-backward motion compensated prediction for video signals." In Visual Communications and Image Processing '96, edited by Rashid Ansari and Mark J. T. Smith. SPIE, 1996. http://dx.doi.org/10.1117/12.233277.

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Lan, Leu-Shing. "Study of statistical properties of random signals in multirate filter banks." In Visual Communications and Image Processing '95, edited by Lance T. Wu. SPIE, 1995. http://dx.doi.org/10.1117/12.206644.

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Reports on the topic "Visual signals"

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Mizrach, Amos, Sydney L. Spahr, Ephraim Maltz, et al. Ultrasonic Body Condition Measurements for Computerized Dairy Management Systems. United States Department of Agriculture, 1993. http://dx.doi.org/10.32747/1993.7568109.bard.

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The body condition (BC) score is recognized in the dairy industry as an essential tool for managing the energy reserves of the dairy cow, which is essential for sustaining optimal and efficient production over several lactations. The current use of BC scoring depends on the accuracy of subjective visual estimates, and this limits its kusefulness as a management aid in the dairy industry. A measuring tool that would frequently provide objective data on the cow's body reserves would be a major contribution to efficient dairy herd management. Ultrasonic sensors have the potential to be developed

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Tabinskyy, Yaroslav. VISUAL CONCEPTS OF PHOTO IN THE MEDIA (ON THE EXAMPLE OF «UKRAINER» AND «REPORTERS»). Ivan Franko National University of Lviv, 2021. http://dx.doi.org/10.30970/vjo.2021.50.11099.

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The article is devoted to the analysis of the main forms of visualization in the media related to photo. The thematic visual concepts are described in accordance with the content of electronic media, which consider the impact of modern technologies on the development of media space. The researches of the Ukrainian and foreign educational institutions concerning the main features of modern photo is classificate. Modifications and new visual forms in the media are singled out. The main objective of the article is to study the visual concepts of modern photo and identify ideological and thematic

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Bhagavathula, Rajaram, Ronald Gibbons, and Andrew Kassing. Roadway Lighting’s Effect on Pedestrian Safety at Intersection and Midblock Crosswalks. Illinois Center for Transportation, 2021. http://dx.doi.org/10.36501/0197-9191/21-028.

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This study evaluates the visual performance of four intersection lighting designs and five midblock crosswalk lighting designs along with two pedestrian safety countermeasures (rectangular rapid flashing beacons and flashing signs) at three light levels. The study involved a pedestrian detection task, which was completed at night on a realistic roadway intersection and a midblock crosswalk. The results from the study showed that driver nighttime visual performance at intersection and midblock crosswalks was influenced by the lighting design and light level. Intersections should be illuminated

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Theory of change: Don’t Bet Your Life On It. Greo, 2021. http://dx.doi.org/10.33684/2021.005.

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Gambling-related harms are increasingly recognised as a significant public health issue in Great Britain. The vast majority of those experiencing gambling harms remain unidentified and without support. Don't Bet Your Life On It (DBYLOI) blends lived experience and clinical expertise to deliver practical safer gambling strategies virtually for players that can be accessed anytime and anywhere to prevent any life from being needlessly affected by gambling-related harm. It is designed to support players at any level of play by providing players with a “seat belt” to prevent harms from occurring,

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